condition	mean	min	max
4 h after light	11.1027135	10.497415	11.708012
8 h after light	9.115426	8.748069	9.482783
12 h after light	8.718719499999999	8.112268	9.325171
4 h after dark	10.026423999999999	9.325171	10.727677
8 h after dark	9.2983395	9.090923	9.505756
12 h after dark	10.107736	10.107736	10.107736