condition mean min max 3 h after light 0.05932578333333333 0.0 0.176978 7 h after light 0.031805175 0.0 0.139974 11 h after light 0.08227335 0.0 0.361063 2 h after dark 0.13179685 0.0 0.456682 6 h after dark 0.14233411666666668 0.0 0.596602 10 h after dark 0.12352939166666667 0.0 0.678651