condition mean min max 1 h after light 16.126370365 14.67669067 17.57605006 3 h after light 11.290825381 8.531553414 16.39303952 5 h after light 9.469948451 9.006108393 9.848374427000001 7 h after light 12.366835146666666 10.99927053 13.59073001 9 h after light 13.357615063333334 12.97202806 13.96917123 11 h after light 15.280354523333333 12.98326401 16.8487198 1 h after dark 8.303772515666667 4.562297629 15.35378721 3 h after dark 6.448582103 5.422237055 7.6134478 5 h after dark 7.593499784333334 6.904625308 8.457043789 7 h after dark 7.30440094 5.907172827999999 8.254313771 9 h after dark 5.32892534 4.23677454 6.384388255 11 h after dark 5.861816160333333 5.229832286000001 6.27020199