condition	mean	min	max
4 h after light	59.4	59.4	59.4
8 h after light	114.95	62.5	167.4
12 h after light	106.5	25.6	187.4
4 h after dark	136.35	86.2	186.5
8 h after dark	218.1	210.5	225.7
12 h after dark	209.14999999999998	167.1	251.2