condition	mean	min	max
4 h after light	5366.277224	4685.005944	6047.548504
8 h after light	5306.939399	5188.462826	5425.415972
12 h after light	5600.587932	5310.80133	5890.374534
4 h after dark	6535.237317499999	6105.80898	6964.665655
8 h after dark	6754.2949835	6752.927094	6755.662873
12 h after dark	6664.321377	6664.321377	6664.321377