condition	mean	min	max
4 h after light	1.450005	1.05864	1.84137
8 h after light	1.33236	1.22834	1.43638
12 h after light	1.38281	1.33419	1.43143
4 h after dark	2.17335	1.98663	2.36504
8 h after dark	2.128076666666667	1.94385	2.27708
12 h after dark	1.4232666666666667	1.21505	1.55108