condition	mean	min	max
4 h after light	35.935500000000005	32.7473	39.1237
8 h after light	52.103449999999995	51.5229	52.684
12 h after light	47.0349	39.0894	54.9804
4 h after dark	56.38066666666666	49.9693	65.9665
8 h after dark	89.9918	68.9599	118.149
12 h after dark	70.08583333333333	65.8865	72.6172