condition	mean	min	max
4 h after light	9053.461333333333	7279.44	10471.53
8 h after light	9076.91	2885.45	13039.0
12 h after light	7801.859333333333	4699.945	11035.99
16 h after light	13962.653333333334	10881.22	18337.47
4 h after dark	9573.116	7604.558000000001	10995.2
8 h after dark	7936.820333333333	6499.185	9147.026