condition	mean	min	max
0 h after light	371.10850000000005	362.487	379.73
4 h after light	351.4795	329.828	373.131
8 h after light	312.24350000000004	303.94	320.547
4 h after dark	632.29	578.057	686.523
8 h after dark	542.642	538.069	547.215
12 h after dark	373.975	337.871	410.079