condition mean min max 0 h after light 0.0 0.0 0.0 2 h after light 0.08518 0.0 0.17036 4 h after light 0.0 0.0 0.0 8 h after light 0.35125 0.0 0.7025 12 h after light 0.5831729999999999 0.483152 0.683194 2 h after dark 0.0951755 0.0 0.190351 4 h after dark 0.084815 0.0 0.16963 8 h after dark 0.095638 0.0 0.191276 12 h after dark 0.0 0.0 0.0