condition	mean	min	max
4 h after light	108.1	108.1	108.1
8 h after light	104.8	88.5	121.1
12 h after light	158.3	145.7	170.9
4 h after dark	169.9	116.5	223.3
8 h after dark	183.89999999999998	128.1	239.7
12 h after dark	143.15	139.5	146.8