condition mean min max 1 h after light 13.02911182 11.77704998 14.28117366 3 h after light 10.433836802666667 9.776864168 11.10654026 5 h after light 11.971646806666667 10.35720742 12.7896742 7 h after light 13.24459526 12.50687017 13.69068082 9 h after light 15.151630976666667 12.21006053 19.91978611 11 h after light 14.445874956666668 12.97349554 15.32048451 1 h after dark 13.97833373 13.65081292 14.40854564 3 h after dark 15.149635763333333 14.70549677 15.85283799 5 h after dark 17.01001520666667 16.13823736 18.14612572 7 h after dark 14.262935103333334 12.22571407 15.9867141 9 h after dark 14.846550053333333 13.59943298 16.6965889 11 h after dark 14.567958606666668 12.96477569 17.31977266