condition mean min max 1 h after light 4.2122200515 3.7411772969999997 4.683262806 3 h after light 5.475948576666667 5.257984069 5.758027157000001 5 h after light 6.408553606333333 6.023299887 6.914324452000001 7 h after light 7.0271535143333335 6.35412245 7.808053417000001 9 h after light 8.921108837333334 7.541371167 9.956555821 11 h after light 11.146727590666666 9.276389382 12.13798839 13 h after light 10.396766638333334 6.673825825 12.46109683 15 h after light 9.715354011666667 9.307313069 10.32579555 1 h after dark 9.743677567333334 9.272237811 10.29327396 3 h after dark 10.10346786 9.73217184 10.45845243 5 h after dark 8.863630584666666 8.560594392 9.230008312999999 7 h after dark 9.782298289666667 9.003018314 10.73325716