condition mean min max 1 h after light 10.348752789999999 10.04862647 10.64887911 3 h after light 10.294930841000001 8.712396283 11.40656951 5 h after light 12.33790229 11.68964517 13.11677909 7 h after light 11.28093008 10.09744386 12.37569022 9 h after light 12.388457176666666 11.24653259 13.13879947 11 h after light 12.68900603 12.0535899 13.13983274 1 h after dark 12.027154320000001 11.25081314 13.22529695 3 h after dark 10.442304145000001 9.322714276000001 12.51373438 5 h after dark 9.970825270333334 8.726554721 10.69024793 7 h after dark 9.938814240666666 9.450513278999999 10.77932369 9 h after dark 8.768271206 8.110171139 9.178693491 11 h after dark 9.380352365333334 9.076518393999999 9.702123511