condition mean min max 3 h after light 0.04942479166666667 0.0 0.269942 7 h after light 0.02279185833333333 0.0 0.120545 11 h after light 0.016512841666666667 0.0 0.110816 2 h after dark 0.0578221 0.0 0.26702 6 h after dark 0.023764783333333334 0.0 0.199999 10 h after dark 0.0079408 0.0 0.0952896