condition mean min max 1 h after light 0.8239297103333333 0.17186130300000002 1.53537474 3 h after light 0.36759348799999997 0.0 0.6821202909999999 5 h after light 0.6800811803333333 0.20245253 1.2096948570000001 7 h after light 1.0936306486666667 0.222763451 2.7951793510000003 9 h after light 0.9772027663333334 0.090185642 2.601825056 11 h after light 1.2658896750000002 0.230798063 2.634959638 13 h after light 0.896395822 0.321437203 1.796848154 15 h after light 1.57074228 0.754059134 3.07892249 1 h after dark 0.706876483 0.30188305600000004 1.473495952 3 h after dark 1.028022319 0.11917406400000001 2.785461958 5 h after dark 0.7218726506666666 0.33961286 1.234208625 7 h after dark 0.9247851983333333 0.640489436 1.4439676869999998