condition mean min max 3 h after light 0.133694 0.0 0.221928 6 h after light 0.11181166666666666 0.0 0.335435 9 h after light 0.08012989999999999 0.0 0.147387 12 h after light 0.12317499999999999 0.0 0.369525 3 h after dark 0.09064566666666667 0.0 0.271937 6 h after dark 0.036006666666666666 0.0 0.10802 9 h after dark 0.07290633333333334 0.0 0.218719 12 h after dark 0.044835999999999994 0.0 0.134508