condition	mean	min	max
0 h after light	1.381415	1.32079	1.44204
4 h after light	1.244477	0.893684	1.59527
8 h after light	0.9522575	0.856005	1.04851
4 h after dark	2.1673400000000003	1.25936	3.07532
8 h after dark	1.165945	1.15513	1.17676
12 h after dark	0.8546499999999999	0.845239	0.864061