condition mean min max 2 h after light 67.56895 46.5203 83.9521 6 h after light 64.96566666666666 46.7415 79.9592 10 h after light 65.97798333333333 51.8666 82.5578 14 h after light 75.67388333333334 52.6742 98.5972 18 h after light 73.5084 51.3673 100.986 2 h after dark 82.54203333333334 64.1738 97.6436