#include <bits/stdc++.h>
#ifdef LOCAL
#include <debug.hpp>
#else
#define debug(...) void(0)
#endif

template <class T> std::istream& operator>>(std::istream& is, std::vector<T>& v) {
    for (auto& e : v) {
        is >> e;
    }
    return is;
}

template <class T> std::ostream& operator<<(std::ostream& os, const std::vector<T>& v) {
    for (std::string_view sep = ""; const auto& e : v) {
        os << std::exchange(sep, " ") << e;
    }
    return os;
}

template <class T, class U = T> bool chmin(T& x, U&& y) {
    return y < x and (x = std::forward<U>(y), true);
}

template <class T, class U = T> bool chmax(T& x, U&& y) {
    return x < y and (x = std::forward<U>(y), true);
}

template <class T> void mkuni(std::vector<T>& v) {
    std::ranges::sort(v);
    auto result = std::ranges::unique(v);
    v.erase(result.begin(), result.end());
}

template <class T> int lwb(const std::vector<T>& v, const T& x) {
    return std::distance(v.begin(), std::ranges::lower_bound(v, x));
}

namespace atcoder {

// Implement (union by size) + (path compression)
// Reference:
// Zvi Galil and Giuseppe F. Italiano,
// Data structures and algorithms for disjoint set union problems
struct dsu {
  public:
    dsu() : _n(0) {}
    explicit dsu(int n) : _n(n), parent_or_size(n, -1) {}

    int merge(int a, int b) {
        assert(0 <= a && a < _n);
        assert(0 <= b && b < _n);
        int x = leader(a), y = leader(b);
        if (x == y) return x;
        if (-parent_or_size[x] < -parent_or_size[y]) std::swap(x, y);
        parent_or_size[x] += parent_or_size[y];
        parent_or_size[y] = x;
        return x;
    }

    bool same(int a, int b) {
        assert(0 <= a && a < _n);
        assert(0 <= b && b < _n);
        return leader(a) == leader(b);
    }

    int leader(int a) {
        assert(0 <= a && a < _n);
        if (parent_or_size[a] < 0) return a;
        return parent_or_size[a] = leader(parent_or_size[a]);
    }

    int size(int a) {
        assert(0 <= a && a < _n);
        return -parent_or_size[leader(a)];
    }

    std::vector<std::vector<int>> groups() {
        std::vector<int> leader_buf(_n), group_size(_n);
        for (int i = 0; i < _n; i++) {
            leader_buf[i] = leader(i);
            group_size[leader_buf[i]]++;
        }
        std::vector<std::vector<int>> result(_n);
        for (int i = 0; i < _n; i++) {
            result[i].reserve(group_size[i]);
        }
        for (int i = 0; i < _n; i++) {
            result[leader_buf[i]].push_back(i);
        }
        result.erase(
            std::remove_if(result.begin(), result.end(),
                           [&](const std::vector<int>& v) { return v.empty(); }),
            result.end());
        return result;
    }

  private:
    int _n;
    // root node: -1 * component size
    // otherwise: parent
    std::vector<int> parent_or_size;
};

}  // namespace atcoder

#ifdef _MSC_VER
#include <intrin.h>
#endif

namespace atcoder {

namespace internal {

// @param n `0 <= n`
// @return minimum non-negative `x` s.t. `n <= 2**x`
int ceil_pow2(int n) {
    int x = 0;
    while ((1U << x) < (unsigned int)(n)) x++;
    return x;
}

// @param n `1 <= n`
// @return minimum non-negative `x` s.t. `(n & (1 << x)) != 0`
constexpr int bsf_constexpr(unsigned int n) {
    int x = 0;
    while (!(n & (1 << x))) x++;
    return x;
}

// @param n `1 <= n`
// @return minimum non-negative `x` s.t. `(n & (1 << x)) != 0`
int bsf(unsigned int n) {
#ifdef _MSC_VER
    unsigned long index;
    _BitScanForward(&index, n);
    return index;
#else
    return __builtin_ctz(n);
#endif
}

}  // namespace internal

}  // namespace atcoder

namespace atcoder {

template <class S,
          S (*op)(S, S),
          S (*e)(),
          class F,
          S (*mapping)(F, S),
          F (*composition)(F, F),
          F (*id)()>
struct lazy_segtree {
  public:
    lazy_segtree() : lazy_segtree(0) {}
    explicit lazy_segtree(int n) : lazy_segtree(std::vector<S>(n, e())) {}
    explicit lazy_segtree(const std::vector<S>& v) : _n(int(v.size())) {
        log = internal::ceil_pow2(_n);
        size = 1 << log;
        d = std::vector<S>(2 * size, e());
        lz = std::vector<F>(size, id());
        for (int i = 0; i < _n; i++) d[size + i] = v[i];
        for (int i = size - 1; i >= 1; i--) {
            update(i);
        }
    }

    void set(int p, S x) {
        assert(0 <= p && p < _n);
        p += size;
        for (int i = log; i >= 1; i--) push(p >> i);
        d[p] = x;
        for (int i = 1; i <= log; i++) update(p >> i);
    }

    S get(int p) {
        assert(0 <= p && p < _n);
        p += size;
        for (int i = log; i >= 1; i--) push(p >> i);
        return d[p];
    }

    S prod(int l, int r) {
        assert(0 <= l && l <= r && r <= _n);
        if (l == r) return e();

        l += size;
        r += size;

        for (int i = log; i >= 1; i--) {
            if (((l >> i) << i) != l) push(l >> i);
            if (((r >> i) << i) != r) push((r - 1) >> i);
        }

        S sml = e(), smr = e();
        while (l < r) {
            if (l & 1) sml = op(sml, d[l++]);
            if (r & 1) smr = op(d[--r], smr);
            l >>= 1;
            r >>= 1;
        }

        return op(sml, smr);
    }

    S all_prod() { return d[1]; }

    void apply(int p, F f) {
        assert(0 <= p && p < _n);
        p += size;
        for (int i = log; i >= 1; i--) push(p >> i);
        d[p] = mapping(f, d[p]);
        for (int i = 1; i <= log; i++) update(p >> i);
    }
    void apply(int l, int r, F f) {
        assert(0 <= l && l <= r && r <= _n);
        if (l == r) return;

        l += size;
        r += size;

        for (int i = log; i >= 1; i--) {
            if (((l >> i) << i) != l) push(l >> i);
            if (((r >> i) << i) != r) push((r - 1) >> i);
        }

        {
            int l2 = l, r2 = r;
            while (l < r) {
                if (l & 1) all_apply(l++, f);
                if (r & 1) all_apply(--r, f);
                l >>= 1;
                r >>= 1;
            }
            l = l2;
            r = r2;
        }

        for (int i = 1; i <= log; i++) {
            if (((l >> i) << i) != l) update(l >> i);
            if (((r >> i) << i) != r) update((r - 1) >> i);
        }
    }

    template <bool (*g)(S)> int max_right(int l) {
        return max_right(l, [](S x) { return g(x); });
    }
    template <class G> int max_right(int l, G g) {
        assert(0 <= l && l <= _n);
        assert(g(e()));
        if (l == _n) return _n;
        l += size;
        for (int i = log; i >= 1; i--) push(l >> i);
        S sm = e();
        do {
            while (l % 2 == 0) l >>= 1;
            if (!g(op(sm, d[l]))) {
                while (l < size) {
                    push(l);
                    l = (2 * l);
                    if (g(op(sm, d[l]))) {
                        sm = op(sm, d[l]);
                        l++;
                    }
                }
                return l - size;
            }
            sm = op(sm, d[l]);
            l++;
        } while ((l & -l) != l);
        return _n;
    }

    template <bool (*g)(S)> int min_left(int r) {
        return min_left(r, [](S x) { return g(x); });
    }
    template <class G> int min_left(int r, G g) {
        assert(0 <= r && r <= _n);
        assert(g(e()));
        if (r == 0) return 0;
        r += size;
        for (int i = log; i >= 1; i--) push((r - 1) >> i);
        S sm = e();
        do {
            r--;
            while (r > 1 && (r % 2)) r >>= 1;
            if (!g(op(d[r], sm))) {
                while (r < size) {
                    push(r);
                    r = (2 * r + 1);
                    if (g(op(d[r], sm))) {
                        sm = op(d[r], sm);
                        r--;
                    }
                }
                return r + 1 - size;
            }
            sm = op(d[r], sm);
        } while ((r & -r) != r);
        return 0;
    }

  private:
    int _n, size, log;
    std::vector<S> d;
    std::vector<F> lz;

    void update(int k) { d[k] = op(d[2 * k], d[2 * k + 1]); }
    void all_apply(int k, F f) {
        d[k] = mapping(f, d[k]);
        if (k < size) lz[k] = composition(f, lz[k]);
    }
    void push(int k) {
        all_apply(2 * k, lz[k]);
        all_apply(2 * k + 1, lz[k]);
        lz[k] = id();
    }
};

}  // namespace atcoder

struct HeavyLightDecomposition {
    std::vector<std::vector<int>> G;  // child of vertex v on heavy edge is G[v].front() if it is not parent of v
    int n, time;
    std::vector<int> par,  // parent of vertex v
        sub,               // size of subtree whose root is v
        dep,               // distance bitween root and vertex v
        head,              // vertex that is the nearest to root on heavy path of vertex v
        tree_id,           // id of tree vertex v belongs to
        vertex_id,         // id of vertex v (consecutive on heavy paths)
        vertex_id_inv;     // vertex_id_inv[vertex_id[v]] = v

    HeavyLightDecomposition() {}

    HeavyLightDecomposition(int n)
        : G(n),
          n(n),
          time(0),
          par(n, -1),
          sub(n),
          dep(n, 0),
          head(n),
          tree_id(n, -1),
          vertex_id(n, -1),
          vertex_id_inv(n) {}

    void add_edge(int u, int v) {
        assert(0 <= u and u < n);
        assert(0 <= v and v < n);
        G[u].emplace_back(v);
        G[v].emplace_back(u);
    }

    void build(std::vector<int> roots = {0}) {
        int tree_id_cur = 0;
        for (int& r : roots) {
            assert(0 <= r and r < n);
            dfs_sz(r);
            head[r] = r;
            dfs_hld(r, tree_id_cur++);
        }
        assert(time == n);
        for (int v = 0; v < n; v++) vertex_id_inv[vertex_id[v]] = v;
    }

    int idx(int v) const { return vertex_id[v]; }

    int la(int v, int k) const {
        assert(0 <= v and v < n);
        assert(0 <= k and k <= dep[v]);
        while (1) {
            int u = head[v];
            if (vertex_id[v] - k >= vertex_id[u]) return vertex_id_inv[vertex_id[v] - k];
            k -= vertex_id[v] - vertex_id[u] + 1;
            v = par[u];
        }
    }

    int lca(int u, int v) const {
        assert(0 <= u and u < n);
        assert(0 <= v and v < n);
        assert(tree_id[u] == tree_id[v]);
        for (;; v = par[head[v]]) {
            if (vertex_id[u] > vertex_id[v]) std::swap(u, v);
            if (head[u] == head[v]) return u;
        }
    }

    int jump(int s, int t, int i) const {
        assert(0 <= s and s < n);
        assert(0 <= t and t < n);
        assert(0 <= i);
        if (tree_id[s] != tree_id[t]) return -1;
        if (i == 0) return s;
        int p = lca(s, t), d = dep[s] + dep[t] - 2 * dep[p];
        if (d < i) return -1;
        if (dep[s] - dep[p] >= i) return la(s, i);
        return la(t, d - i);
    }

    int distance(int u, int v) const {
        assert(0 <= u and u < n);
        assert(0 <= v and v < n);
        assert(tree_id[u] == tree_id[v]);
        return dep[u] + dep[v] - 2 * dep[lca(u, v)];
    }

    template <typename F> void query_path(int u, int v, const F& f, bool vertex = false) const {
        assert(0 <= u and u < n);
        assert(0 <= v and v < n);
        assert(tree_id[u] == tree_id[v]);
        int p = lca(u, v);
        for (auto& e : ascend(u, p)) f(e.second, e.first + 1);
        if (vertex) f(vertex_id[p], vertex_id[p] + 1);
        for (auto& e : descend(p, v)) f(e.first, e.second + 1);
    }

    template <typename F> void query_path_noncommutative(int u, int v, const F& f, bool vertex = false) const {
        assert(0 <= u and u < n);
        assert(0 <= v and v < n);
        assert(tree_id[u] == tree_id[v]);
        int p = lca(u, v);
        for (auto& e : ascend(u, p)) f(e.first + 1, e.second);
        if (vertex) f(vertex_id[p], vertex_id[p] + 1);
        for (auto& e : descend(p, v)) f(e.first, e.second + 1);
    }

    template <typename F> void query_subtree(int u, const F& f, bool vertex = false) const {
        assert(0 <= u and u < n);
        f(vertex_id[u] + !vertex, vertex_id[u] + sub[u]);
    }

    std::pair<std::unordered_map<int, std::vector<int>>, int> auxiliary_tree(std::vector<int> vs) {
        int len = vs.size();
        std::sort(vs.begin(), vs.end(), [&](int i, int j) { return vertex_id[i] < vertex_id[j]; });
        for (int i = 0; i + 1 < len; i++) vs.emplace_back(lca(vs[i], vs[i + 1]));
        std::sort(vs.begin(), vs.end(), [&](int i, int j) { return vertex_id[i] < vertex_id[j]; });
        vs.erase(std::unique(vs.begin(), vs.end()), vs.end());
        std::vector<int> st;
        std::unordered_map<int, std::vector<int>> res;
        for (int v : vs) {
            while (not st.empty() and vertex_id[st.back()] + sub[st.back()] <= vertex_id[v]) st.pop_back();
            if (not st.empty()) res[st.back()].emplace_back(v);
            st.emplace_back(v);
        }
        return {res, vs[0]};
    }

  private:
    void dfs_sz(int v) {
        sub[v] = 1;
        if (!G[v].empty() and G[v].front() == par[v]) std::swap(G[v].front(), G[v].back());
        for (int& u : G[v]) {
            if (u == par[v]) continue;
            par[u] = v;
            dep[u] = dep[v] + 1;
            dfs_sz(u);
            sub[v] += sub[u];
            if (sub[u] > sub[G[v].front()]) std::swap(u, G[v].front());
        }
    }

    void dfs_hld(int v, int tree_id_cur) {
        vertex_id[v] = time++;
        tree_id[v] = tree_id_cur;
        for (int& u : G[v]) {
            if (u == par[v]) continue;
            head[u] = (u == G[v][0] ? head[v] : u);
            dfs_hld(u, tree_id_cur);
        }
    }

    std::vector<std::pair<int, int>> ascend(int u, int v) const {  // [u, v), v is ancestor of u
        std::vector<std::pair<int, int>> res;
        while (head[u] != head[v]) {
            res.emplace_back(vertex_id[u], vertex_id[head[u]]);
            u = par[head[u]];
        }
        if (u != v) res.emplace_back(vertex_id[u], vertex_id[v] + 1);
        return res;
    }

    std::vector<std::pair<int, int>> descend(int u, int v) const {  // (u, v], u is ancestor of v
        if (u == v) return {};
        if (head[u] == head[v]) return {{vertex_id[u] + 1, vertex_id[v]}};
        auto res = descend(u, par[head[v]]);
        res.emplace_back(vertex_id[head[v]], vertex_id[v]);
        return res;
    }
};

using ll = long long;

using namespace std;

struct S {
    array<int, 2> maxi;
};

S op(S l, S r) { return S{{max(l.maxi[0], r.maxi[0]), max(l.maxi[1], r.maxi[1])}}; }

S e() { return S{{0, 0}}; }

S mapping(S l, S r) { return op(l, r); }

S composition(S l, S r) { return op(l, r); }

S id() { return e(); }

void solve() {
    int n, m;
    cin >> n >> m;
    vector<int> u(m), v(m), w(m);
    for (int i = 0; i < m; i++) {
        cin >> u[i] >> v[i] >> w[i];
        u[i]--, v[i]--;
    }

    vector<int> ord(m);
    iota(ord.begin(), ord.end(), 0);
    ranges::sort(ord, {}, [&](int i) { return w[i]; });
    atcoder::dsu dsu(n);
    vector<bool> used(m, false);
    ll min_span = 0;
    HeavyLightDecomposition G(n);
    for (int i : ord) {
        if (dsu.same(u[i], v[i])) continue;
        dsu.merge(u[i], v[i]);
        G.add_edge(u[i], v[i]);
        min_span += w[i];
        used[i] = true;
    }

    if (dsu.size(0) < n) {
        cout << -1 << " " << -1 << "\n";
        return;
    }

    G.build();
    vector<ll> ans(2, -1);
    ans[min_span & 1] = min_span;
    vector<S> init(n, e());
    for (int i = 0; i < m; i++) {
        if (not used[i]) continue;
        if (G.dep[u[i]] > G.dep[v[i]]) swap(u[i], v[i]);  // v[i] is child of u[i]
        S val = e();
        val.maxi[w[i] & 1] = w[i];
        init[G.idx(v[i])] = val;
    }
    atcoder::lazy_segtree<S, op, e, S, mapping, composition, id> seg(init);

    ll other = -1;
    for (int i = 0; i < m; i++) {
        if (used[i]) continue;
        int parity = w[i] & 1;
        auto res = e();
        auto q = [&](int l, int r) { res = op(res, seg.prod(l, r)); };
        G.query_path(u[i], v[i], q);
        if (res.maxi[parity ^ 1] != 0) chmax(other, min_span - res.maxi[parity ^ 1] + w[i]);
    }
    ans[(min_span & 1) ^ 1] = other;

    cout << ans << "\n";
}

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout << fixed << setprecision(15);

    int T;
    cin >> T;
    for (; T--;) solve();
    return 0;
}