condition mean min max 1 h after light 3.2564285605 1.84072472 4.672132401 3 h after light 9.026416984333334 2.040134061 17.52359501 5 h after light 9.430367314666666 6.918007674 11.03087827 7 h after light 7.714946843 4.6295927169999995 9.311051853 9 h after light 7.934760786333333 7.551861103999999 8.6586944 11 h after light 7.317825592999999 1.326775818 10.63021364 13 h after light 8.547938314333333 7.916528127 9.784908707 15 h after light 8.615672847333334 5.4845459210000005 12.64666575 1 h after dark 6.44961531 4.734663493 8.86707869 3 h after dark 7.765984006 4.602721231 9.625624065 5 h after dark 9.450814333 7.225444421000001 12.69271465 7 h after dark 4.001470997666667 1.20266595 6.353120065