condition	mean	min	max
4 h after light	10.266159	9.892865	10.639453
8 h after light	11.3330395	9.968516	12.697563
12 h after light	10.891518000000001	9.476262	12.306774
4 h after dark	11.0763635	10.975335	11.177392
8 h after dark	13.5524775	11.660448	15.444507
12 h after dark	9.707831	9.707831	9.707831