condition	mean	min	max
4 h after light	0.205237	0.0	0.410474
8 h after light	0.33504849999999997	0.2329	0.437197
12 h after light	0.56598	0.0	1.13196
4 h after dark	0.15283533333333335	0.0	0.458506
8 h after dark	0.52141	0.0	1.56423
12 h after dark	0.2229283333333333	0.0	0.454655