condition mean min max 1 h after light 9.215155984999999 5.23845148 13.19186049 3 h after light 11.398309465333334 9.440986166 12.51282224 5 h after light 9.399427179666667 9.157650446 9.740977186 7 h after light 9.833846922 4.629329328 16.589373900000002 9 h after light 8.067496004666665 7.8618820320000005 8.281006313999999 11 h after light 6.603328131 1.25306605 9.518394449 13 h after light 9.427554169666667 7.029934411 13.49796522 15 h after light 8.745822695666668 4.459594797 10.93936588 1 h after dark 8.145990094 4.473697789 12.71792429 3 h after dark 6.604587198 5.94790921 7.792817426 5 h after dark 8.695331598000001 5.779718277000001 10.31631423 7 h after dark 8.422971181333333 1.403110275 14.78241673