condition	mean	min	max
4 h after light	0.211427	0.127548	0.295306
8 h after light	0.2761865	0.275571	0.276802
12 h after light	0.1541113	0.0558036	0.252419
4 h after dark	0.277112	0.186513	0.367711
8 h after dark	2.87183	2.55663	3.18703
12 h after dark	2.3719230000000002	0.651396	4.09245