condition	mean	min	max
4 h after light	5659.9395700000005	5578.382747	5741.496393
8 h after light	3977.5843685	3803.68741	4151.481327
12 h after light	5960.0219725	2433.765534	9486.278411
4 h after dark	4224.1513175	3120.301347	5328.001288
8 h after dark	5244.3680755000005	1155.375405	9333.360746
12 h after dark	2940.770518	2940.770518	2940.770518