condition mean min max 3 h after light 127.401 112.684 136.011 6 h after light 86.04753333333333 75.0866 94.3594 9 h after light 59.01586666666667 47.9713 71.5896 12 h after light 67.462775 47.1933 114.172 3 h after dark 80.92896666666667 65.5053 100.292 6 h after dark 97.91603333333333 93.3781 100.329 9 h after dark 107.0384 99.5292 116.139 12 h after dark 122.6275 118.758 126.497