condition	mean	min	max
0 h after light	51.277100000000004	51.2273	51.3269
4 h after light	17.018	16.9258	17.1102
8 h after light	10.9424	10.2682	11.6166
4 h after dark	10.84095	10.0669	11.615
8 h after dark	13.613050000000001	11.8705	15.3556
12 h after dark	32.93715	28.5527	37.3216