condition	mean	min	max
0 h after light	1.4662350000000002	1.11318	1.81929
4 h after light	1.4965950000000001	1.22906	1.76413
8 h after light	1.190338	0.890716	1.48996
4 h after dark	1.26113	1.08827	1.43399
8 h after dark	1.642715	1.37564	1.90979
12 h after dark	1.267435	1.08248	1.45239