condition mean min max 1 h after light 20.046767395 16.32134132 23.77219347 3 h after light 24.311793846666667 22.63071097 26.43232487 5 h after light 22.94264658 22.0210245 23.47136933 7 h after light 25.878220876666667 24.11282172 27.74258022 9 h after light 27.20189419 21.677414300000002 30.23042574 11 h after light 31.478545583333332 28.64705869 34.13734516 1 h after dark 32.96308447 24.49961688 38.81667115 3 h after dark 29.194814403333336 23.95804838 34.29196694 5 h after dark 36.66802613 32.34725012 41.74657824 7 h after dark 33.805021636666666 32.813189799999996 34.39500891 9 h after dark 35.18172935333333 33.015999900000004 38.02290444 11 h after dark 27.563821426666667 23.69197588 31.71138231