condition	mean	min	max
4 h after light	9.354487	6.962149	13.42702
8 h after light	5.193707666666667	4.473965	6.436672
12 h after light	3.5019383333333334	2.022467	5.21263
16 h after light	5.292649	4.362292	7.095025
4 h after dark	9.360132	3.744726	12.81942
8 h after dark	4.845889	2.146837	7.401086