condition	mean	min	max
0 h after light	47.75255	46.2032	49.3019
4 h after light	53.2785	52.4153	54.1417
8 h after light	63.514	62.2428	64.7852
4 h after dark	106.21835	89.8597	122.577
8 h after dark	79.51795	72.4469	86.589
12 h after dark	53.87035	49.8937	57.847