condition	mean	min	max
4 h after light	76.4	76.4	76.4
8 h after light	78.05	47.5	108.6
12 h after light	93.5	78.9	108.1
4 h after dark	122.30000000000001	99.3	145.3
8 h after dark	149.25	121.6	176.9
12 h after dark	92.75	88.7	96.8