condition	mean	min	max
4 h after light	1.7117705	0.806141	2.6174
8 h after light	4.13717	3.6751	4.59924
12 h after light	2.232965	2.08432	2.38161
4 h after dark	1.0246330000000001	0.720378	1.47106
8 h after dark	0.7267643333333333	0.0	1.24662
12 h after dark	2.61875	1.28242	5.18134