condition mean min max 3 h after light 0.05835285 0.0 0.227494 7 h after light 0.05949728333333333 0.0 0.503648 11 h after light 0.024793783333333333 0.0 0.110911 2 h after dark 0.052494791666666665 0.0 0.479617 6 h after dark 0.022939608333333333 0.0 0.0942646 10 h after dark 0.008815 0.0 0.10578