#include <bits/stdc++.h>
#define pb push_back
typedef long long ll;
typedef long double ld;
using namespace std;


ll a[200005], p[200005];


int main()
{

    ll t; cin >> t;
    while(t--) {
        ll n, k;
        cin >> n >> k;



        for(ll i = 1; i <= n; i++) cin >> a[i];
        for(ll i = 2; i < n; i++) {
            if(a[i] > a[i-1] && a[i] > a[i+1]) p[i] = 1;
            else p[i] = 0;
        }
		for(ll i = 1; i <= n; i++) p[i] += p[i-1];
        ll mx = 0, lft = 1;
        for(ll i = 1; i <= n - k + 1; i++) {
            ll l = i, r = l + k - 1;
            ll total = p[r-1] - p[l];

            if(total > mx) mx = total, lft = l;
        }


        cout << mx + 1 << " " << lft << endl;


    }
    return 0;
}