condition mean min max 3 h after light 102.26035833333333 60.083 150.889 7 h after light 102.16562499999999 58.5417 142.048 11 h after light 97.65688333333334 61.026 149.91 2 h after dark 99.77038333333334 57.1934 150.114 6 h after dark 96.72998333333334 54.6238 131.665 10 h after dark 90.50355 49.3415 120.579