condition	mean	min	max
4 h after light	1533.2866445	1457.818609	1608.75468
8 h after light	1630.3239525	1369.671779	1890.976126
12 h after light	2453.123797	2152.192293	2754.055301
4 h after dark	2455.6778125	2169.45017	2741.905455
8 h after dark	3926.8084734999998	3657.822762	4195.794185
12 h after dark	1803.078211	1803.078211	1803.078211