condition mean min max 1 h after light 9.7447412655 7.997886371 11.49159616 3 h after light 8.557682428333333 6.488014783 10.90712206 5 h after light 9.015594496333334 7.31095497 10.01969586 7 h after light 10.608401873666667 9.348383951 11.85862592 9 h after light 9.084154448666666 5.37518102 12.37094755 11 h after light 8.702305741666667 5.6445764679999995 11.37717225 1 h after dark 11.65653058 10.56606754 13.22529695 3 h after dark 9.627425647333334 7.863527131000001 11.76886924 5 h after dark 8.374855555 7.154242844 9.4988162 7 h after dark 8.629671643333333 8.318955405 9.153327327000001 9 h after dark 9.426693058 8.432003327 10.74400588 11 h after dark 11.010101337333333 7.195189452 12.97782893