condition mean min max 2 h after light 44.17415 0.0 142.465 6 h after light 95.24725000000001 0.0 249.546 10 h after light 150.54441666666668 0.0 483.386 14 h after light 8.508316666666667 0.0 32.4742 18 h after light 12.947533333333332 0.0 26.673 2 h after dark 78.35893333333333 0.0 287.881