condition	mean	min	max
4 h after light	0.3448736666666667	0.0	0.696203
8 h after light	0.21985470000000001	0.0142021	0.331143
12 h after light	0.16424593333333334	0.0985388	0.29171
4 h after dark	0.31224019999999997	0.0868466	0.592305
8 h after dark	0.2251534	0.0633842	0.352771
12 h after dark	0.2986373333333333	0.255572	0.350649