condition mean min max 3 h after light 0.012855575 0.0 0.093333 7 h after light 0.0 0.0 0.0 11 h after light 0.007100925 0.0 0.0852111 2 h after dark 0.0108003 0.0 0.0693402 6 h after dark 0.028708083333333332 0.0 0.176915 10 h after dark 0.007578775 0.0 0.0909453