condition	mean	min	max
4 h after light	977.5300666666666	68.9872	2672.72
8 h after light	3388.086	385.138	4916.46
12 h after light	3235.6473333333333	212.462	6050.0
4 h after dark	1446.3690000000001	375.001	3329.84
8 h after dark	1128.5700000000002	162.154	3040.32
12 h after dark	147.37666666666667	107.325	172.018