condition mean min max 1 h after light 37.162976295 36.40453293 37.92141966 3 h after light 30.319512236666665 28.16764636 31.67514901 5 h after light 21.115207543333334 15.9641932 26.33115276 7 h after light 18.94141967 15.787046499999999 20.69451556 9 h after light 17.15995482 16.00378911 18.88802136 11 h after light 15.623090176666668 11.46220527 19.21848161 13 h after light 21.98042094 10.40871918 29.906632399999996 15 h after light 29.48934505 20.22550725 36.44398431 1 h after dark 27.4770019 24.7383263 29.02877066 3 h after dark 31.580848576666668 29.42657734 34.18510816 5 h after dark 29.54995791 24.09648792 34.28288802 7 h after dark 28.202654996666666 25.42759731 31.19650532