condition	mean	min	max
4 h after light	77.83959949999999	74.999016	80.680183
8 h after light	86.232156	86.232156	86.232156
12 h after light	104.04850400000001	85.77073	122.326278
4 h after dark	87.31335849999999	72.941428	101.685289
8 h after dark	62.265662500000005	42.514689	82.016636
12 h after dark	106.350466	106.350466	106.350466