condition mean min max 1 h after light 16.89048933 16.10113677 17.67984189 3 h after light 14.459251863333334 13.01042788 16.66809051 5 h after light 12.706936166666665 11.47729667 14.333043799999999 7 h after light 13.861254386666667 13.19912463 14.47161066 9 h after light 16.08050404 14.25804808 17.08497151 11 h after light 16.946353136666666 16.38364267 18.044435399999998 1 h after dark 15.188562956666667 13.04018644 17.10295284 3 h after dark 13.901230293333334 12.34091665 15.25004172 5 h after dark 11.899690906666667 10.91415786 12.85027488 7 h after dark 11.182464096666667 10.5201863 11.94709111 9 h after dark 8.790788970333335 7.742783641 9.726216483 11 h after dark 8.954076471666667 6.973402213 11.99785054