condition	mean	min	max
4 h after light	4.90697	4.78787	4.99641
8 h after light	5.253463333333333	5.02727	5.44046
12 h after light	5.35455	5.28143	5.46197
4 h after dark	5.21428	5.1426099999999995	5.27731
8 h after dark	5.133326666666667	5.05834	5.18635
12 h after dark	4.8802666666666665	4.674919999999999	5.18291