condition mean min max 2 h after light 0.0 0.0 0.0 6 h after light 0.010568733333333332 0.0 0.0634124 10 h after light 0.0 0.0 0.0 14 h after light 0.010077366666666667 0.0 0.0604642 18 h after light 0.018749 0.0 0.112494 2 h after dark 0.0 0.0 0.0