condition	mean	min	max
4 h after light	5.2709399999999995	5.22743	5.35337
8 h after light	5.180186666666667	5.15074	5.22304
12 h after light	5.0815	4.992430000000001	5.20362
4 h after dark	5.26158	5.22502	5.28289
8 h after dark	5.350169999999999	5.33765	5.365559999999999
12 h after dark	5.396293333333333	5.3116699999999994	5.5008300000000006