condition	mean	min	max
4 h after light	4455.442749	4067.576518	4843.30898
8 h after light	4505.824675	3639.834917	5371.814433
12 h after light	3691.6135910000003	2525.001288	4858.225894
4 h after dark	1347.533587	1032.430936	1662.636238
8 h after dark	1024.5185065	810.65111	1238.385903
12 h after dark	2907.46038	2907.46038	2907.46038