condition mean min max 3 h after light 0.02611525 0.0 0.209113 7 h after light 0.06071855833333333 0.0 0.217541 11 h after light 0.0497469 0.0 0.224315 2 h after dark 0.016654325 0.0 0.0470793 6 h after dark 0.022140325 0.0 0.19405 10 h after dark 0.010028016666666667 0.0 0.0472739