condition mean min max 2 h after light 0.09637433333333334 0.0 0.289123 6 h after light 0.0 0.0 0.0 10 h after light 0.33824033333333337 0.0 0.628927 2 h after dark 0.46126 0.0 1.38378 6 h after dark 0.22436566666666666 0.0 0.673097 10 h after dark 0.345412 0.0 0.676214