condition	mean	min	max
4 h after light	10.475483333333335	10.334010000000001	10.72418
8 h after light	10.637366666666667	10.28577	10.89687
12 h after light	10.86252	10.617280000000001	11.02524
4 h after dark	10.67897	10.281260000000001	10.8819
8 h after dark	10.26875	10.01678	10.50182
12 h after dark	10.139766666666667	9.90433	10.42338