condition mean min max 0 h after light 0.3680405 0.23345 0.502631 2 h after light 0.0 0.0 0.0 4 h after light 0.0762785 0.0 0.152557 8 h after light 0.0 0.0 0.0 12 h after light 0.3393005 0.234467 0.444134 2 h after dark 0.571279 0.261308 0.88125 4 h after dark 0.2314485 0.074792 0.388105 8 h after dark 0.767455 0.43763 1.09728 12 h after dark 0.24760614999999997 0.0798863 0.415326