condition	mean	min	max
4 h after light	4.995775	4.34568	5.64587
8 h after light	4.83131	4.61514	5.04748
12 h after light	7.3627199999999995	6.10245	8.62299
4 h after dark	8.061666666666666	5.53473	11.5095
8 h after dark	9.691793333333333	8.25797	12.2996
12 h after dark	7.876763333333334	7.26297	8.6064