condition mean min max 1 h after light 4.369912287 4.316743035 4.423081539 3 h after light 6.505638240333333 5.0404340969999994 7.706908156 5 h after light 7.666593117666666 6.68384697 8.324886023 7 h after light 8.903203997 8.579912998 9.432924049 9 h after light 9.436118881333334 9.345724175 9.547791018 11 h after light 13.54058115 10.65964365 17.53983969 13 h after light 14.453651453333332 10.21083867 19.10306108 15 h after light 13.116348258666667 9.446429266 14.95721856 1 h after dark 12.296638899666666 7.575357689 16.01908014 3 h after dark 10.374194704333332 7.960070312999999 12.34227306 5 h after dark 10.39284002 7.614434496 15.91636439 7 h after dark 8.357176541000001 6.420757247 11.37214151