condition	mean	min	max
4 h after light	67.5	67.5	67.5
8 h after light	114.7	114.7	114.7
12 h after light	176.25	162.1	190.4
4 h after dark	86.7	77.2	96.2
8 h after dark	92.4	81.5	103.3
12 h after dark	109.89999999999999	80.1	139.7