condition mean min max 4 h after light 0.0422561 0.0238693 0.0606429 8 h after light 0.0205931 0.0197863 0.0213999 12 h after light 0.02763575 0.0 0.0552715 4 h after dark 0.027738033333333335 0.0168826 0.033181 8 h after dark 0.014395966666666668 0.0 0.0431879 12 h after dark 0.0327802 0.0 0.0491714