condition	mean	min	max
0 h after light	55.955799999999996	55.7957	56.1159
4 h after light	12.8027	11.7127	13.8927
8 h after light	6.3641950000000005	5.09527	7.63312
4 h after dark	9.47058	7.72876	11.2124
8 h after dark	11.009385	9.25177	12.767
12 h after dark	46.8688	23.4252	70.3124