condition mean min max 1 h after light 1.763117911 1.219268176 2.406058248 3 h after light 1.790377472 1.7393875619999999 1.8696007680000002 5 h after light 1.9592899756666664 1.4171677109999998 2.419389715 7 h after light 1.2593008113333333 0.7888474329999999 1.708165159 9 h after light 1.3476677243333333 1.172413348 1.6726018219999998 11 h after light 1.1228689326666668 0.8383962490000001 1.269389345 13 h after light 1.8612977913333333 1.6997212259999999 2.093307733 15 h after light 1.6251404010000001 1.381671053 2.084751722 1 h after dark 1.6072713433333332 1.430323257 1.7958231919999998 3 h after dark 1.779905229 1.534846385 2.145133155 5 h after dark 1.5722036566666666 1.479491167 1.6239587180000001 7 h after dark 2.594312859 2.348461267 3.0059862