condition mean min max 0 h after light 113.429 112.989 113.869 4 h after light 318.4275 291.73 345.125 8 h after light 247.30150000000003 232.866 261.737 4 h after dark 112.03540000000001 97.8058 126.265 8 h after dark 150.223 143.236 157.21 12 h after dark 170.30700000000002 138.871 201.743