condition mean min max 3 h after light 0.10549170000000001 0.0 0.217262 6 h after light 0.0649545 0.0 0.131084 9 h after light 0.10617883333333333 0.0 0.259699 12 h after light 0.34219130000000003 0.0675898 0.661409 3 h after dark 1.1522306666666666 0.671182 1.56602 6 h after dark 0.6651716666666667 0.579831 0.746946 9 h after dark 0.5485083333333334 0.271662 0.771232 12 h after dark 0.3078105 0.172511 0.44311