condition	mean	min	max
0 h after light	0.5698730000000001	0.569365	0.570381
4 h after light	0.4449615	0.374242	0.515681
8 h after light	0.2861715	0.250355	0.321988
4 h after dark	0.43553850000000005	0.311888	0.559189
8 h after dark	0.406564	0.376986	0.436142
12 h after dark	0.5603435	0.379067	0.74162