condition	mean	min	max
4 h after light	144.0	144.0	144.0
8 h after light	149.3	147.3	151.3
12 h after light	125.2	114.9	135.5
4 h after dark	92.4	76.3	108.5
8 h after dark	106.3	99.0	113.6
12 h after dark	97.5	80.9	114.1