condition mean min max 0 h after light 0.0600761 0.0578621 0.0622901 2 h after light 0.37228 0.289825 0.454735 4 h after light 0.20058749999999997 0.117584 0.283591 8 h after light 0.089294 0.0 0.178588 12 h after light 0.15322 0.132098 0.174342 2 h after dark 0.0323834 0.0 0.0647668 4 h after dark 0.0278065 0.0 0.055613 8 h after dark 0.0 0.0 0.0 12 h after dark 0.0 0.0 0.0