condition mean min max 1 h after light 4.9990813255 3.486258162 6.511904489 3 h after light 4.393653640666667 3.2588352510000003 5.489858663 5 h after light 5.744602449333334 2.743488152 11.74032696 7 h after light 6.292017873333333 3.8746005489999997 8.348098728 9 h after light 5.414615328666667 4.351160864 7.359863242 11 h after light 6.670027207 5.743604125 7.376077402000001 1 h after dark 8.718048377999999 7.694104472 9.613389321 3 h after dark 6.421821199666667 4.515689728 7.524581996 5 h after dark 7.6205097366666665 6.1674507279999995 9.820951313 7 h after dark 8.114592207333333 7.843586525 8.416732198 9 h after dark 4.712076371333334 4.253540886000001 5.1493150089999995 11 h after dark 6.477418591999999 4.767896625 7.723002492999999