condition	mean	min	max
4 h after light	135.50999999	78.36666667	218.7333333
8 h after light	133.54000001	92.00333333	201.6
12 h after light	121.0411111	103.66	155.22
1.5 h after dark	137.29888889	88.48666667	213.13
5.5 h after dark	119.70888889999999	93.49	169.0266667
9.5 h after dark	107.67222224333334	93.88333333	119.8666667