condition mean min max 3 h after light 0.0 0.0 0.0 7 h after light 0.007377658333333334 0.0 0.0551415 11 h after light 0.0029933198675 0.0 0.0359198 2 h after dark 0.020575283333333333 0.0 0.108551 6 h after dark 0.011266466781666668 0.0 0.0894096 10 h after dark 0.009048033333333334 0.0 0.0561898