condition	mean	min	max
4 h after light	9.842467	9.604527	10.080407
8 h after light	10.823398000000001	10.682999	10.963797
12 h after light	9.972376	9.87991	10.064842
4 h after dark	10.455518999999999	10.195684	10.715354
8 h after dark	10.7227465	10.268101	11.177392
12 h after dark	9.949291	9.949291	9.949291