condition mean min max 1 h after light 1.5468360056666668 1.124342777 1.8904743380000002 3 h after light 1.5520658463333334 1.1254860690000001 2.33700096 5 h after light 1.5510496843333335 1.062875784 1.915350191 7 h after light 1.6070610166666668 1.446220293 1.759927739 9 h after light 1.1737429456666666 1.0822277059999998 1.300912528 11 h after light 1.4743567006666667 0.718625356 1.973459275 13 h after light 1.5814707259999998 1.5054673719999998 1.653105614 15 h after light 1.7039028413333333 1.408998428 1.884096891 1 h after dark 1.7079794406666666 1.5525414309999999 1.7958231919999998 3 h after dark 1.4403202683333334 1.1663010759999999 1.847197994 5 h after dark 1.588675492 1.103741795 2.01370881 7 h after dark 1.7363360746666665 1.379796944 2.188338908