condition	mean	min	max
0 h after light	0.1835985	0.147036	0.220161
4 h after light	0.966039	0.361778	1.5703
8 h after light	1.40258	1.16168	1.64348
4 h after dark	0.6136385	0.506522	0.720755
8 h after dark	1.487775	1.45773	1.51782
12 h after dark	0.2899615	0.286769	0.293154