condition mean min max 1 h after light 0.994684797 0.687445214 1.574079887 3 h after light 0.8478211516666667 0.35810920399999996 1.250553867 5 h after light 1.5018493433333333 1.310502762 1.7272644240000001 7 h after light 1.4153641473333334 0.7246761279999999 1.906381296 9 h after light 1.8906915843333332 0.99117145 2.344826697 11 h after light 3.6665616476666667 2.769576753 5.269919277 13 h after light 1.718259693 1.165523127 2.473909139 15 h after light 1.8320150566666666 1.2560645940000001 2.883167275 1 h after dark 2.1807741803333336 1.427449204 3.191335163 3 h after dark 2.3113830346666666 1.6597361469999998 3.06969277 5 h after dark 1.0142257639999999 0.254709645 1.688917066 7 h after dark 1.2754829296666668 0.590714054 2.168252341