condition	mean	min	max
4 h after light	11.210821	10.867437	11.554205
8 h after light	12.5190865	11.495004	13.543169
12 h after light	11.365279000000001	11.235554	11.495004
4 h after dark	10.3493645	9.900072	10.798657
8 h after dark	12.461649999999999	11.495004	13.428296
12 h after dark	11.293242	11.293242	11.293242