condition mean min max 1 h after light 6.7607664655 4.798057397 8.723475534 3 h after light 5.066985084666667 3.8100501860000002 5.832484831 5 h after light 8.025155252666666 6.110007252999999 11.55558283 7 h after light 7.178884946999999 5.087540407 8.778449296 9 h after light 7.3371834410000005 5.978719296 8.576226601 11 h after light 9.880576762333334 7.437745593 13.18180759 1 h after dark 11.617067085333332 6.456941616 17.32991653 3 h after dark 13.179773486666667 10.72121222 15.61444944 5 h after dark 10.900484819333332 8.915726507999999 13.3653429 7 h after dark 12.436302173333333 11.7366855 12.87688923 9 h after dark 11.077079482333334 8.838353957 12.40318032 11 h after dark 7.411986858 5.457621218 9.407502415