condition	mean	min	max
4 h after light	1.029172	0.773214	1.28513
8 h after light	1.416445	1.26623	1.56666
12 h after light	1.3590900000000001	1.23759	1.48059
4 h after dark	1.20721	1.03643	1.34379
8 h after dark	1.7395733333333334	1.59427	1.95278
12 h after dark	1.3976433333333333	1.22431	1.65657