condition	mean	min	max
0 h after light	13.3118	11.7662	14.8574
4 h after light	11.854949999999999	11.5489	12.161
8 h after light	12.44165	12.2245	12.6588
4 h after dark	14.3045	13.4206	15.1884
8 h after dark	16.21085	16.1666	16.2551
12 h after dark	13.0351	12.8177	13.2525