condition	mean	min	max
4 h after light	1847.675345	1594.272479	2101.078211
8 h after light	2509.879144	2141.867353	2877.890935
12 h after light	2837.8854275	2410.785622	3264.985233
4 h after dark	4951.906902500001	4269.069475	5634.74433
8 h after dark	5020.9561995	4958.971335	5082.941064
12 h after dark	1392.181382	1392.181382	1392.181382