condition mean min max 0 h after light 4.8942049999999995 3.24003 6.54838 2 h after light 1.166628 0.970406 1.36285 4 h after light 1.749501 0.962522 2.53648 8 h after light 1.360921 0.350502 2.37134 12 h after light 3.09318 2.23981 3.94655 2 h after dark 3.6323049999999997 2.81533 4.44928 4 h after dark 3.985685 2.8739 5.09747 8 h after dark 5.740114999999999 4.86095 6.61928 12 h after dark 5.11086 4.5035 5.71822