condition mean min max 1 h after light 1.899606791 1.533937266 2.265276316 3 h after light 2.9816032696666666 2.539651451 3.67224131 5 h after light 2.857468421 2.289412611 3.836628518 7 h after light 1.9410172173333333 1.542321473 2.287433315 9 h after light 3.4565312099999996 2.8644990389999996 3.824699367 11 h after light 3.145790376 2.6149188619999997 4.127746988 13 h after light 3.356926315666667 2.188844361 4.179961001000001 15 h after light 2.9099823646666665 2.089350827 3.6675330689999996 1 h after dark 3.564006536 3.24281735 4.10088964 3 h after dark 3.4086362743333334 1.9817271969999999 4.722004258 5 h after dark 3.0893824546666666 2.439668905 4.335266653 7 h after dark 4.017287356000001 3.045297221 5.762774342