condition mean min max 1 h after light 13.4366944 13.40686218 13.46652662 3 h after light 16.532452253333332 13.76691626 19.53534121 5 h after light 21.177235786666667 19.04872671 23.96646056 7 h after light 18.84341098 17.25958426 21.47601718 9 h after light 20.69570458 16.62171361 25.24529964 11 h after light 23.731068836666665 21.04880624 27.96220503 1 h after dark 32.28215544333333 26.80803437 40.93844266 3 h after dark 32.73241556 23.72615945 40.967582799999995 5 h after dark 30.127919373333334 27.21378112 32.74388674 7 h after dark 31.78369759666667 29.86901131 33.44543584 9 h after dark 28.409280316666667 25.22275122 30.20342911 11 h after dark 30.843490426666666 27.52878947 33.36018603