condition	mean	min	max
3 h after light	37.712925	30.9599	51.8686
7 h after light	40.572874999999996	32.9969	52.3354
11 h after light	40.69083333333333	32.978	47.9434
2 h after dark	38.116683333333334	31.9687	46.8767
6 h after dark	36.82363333333333	31.4548	41.9341
10 h after dark	38.68040833333333	30.3586	47.3932