condition mean min max 1 h after light 4.947094745 4.5141582410000005 5.380031249 3 h after light 3.4342499633333334 2.8952026539999998 4.488294935 5 h after light 4.449155279666666 3.961735969 5.026753777 7 h after light 4.786486844000001 3.866851557 5.979890592 9 h after light 5.570391940333334 5.046478331 6.196108415 11 h after light 4.327014042666667 3.832907917 4.8887613519999995 13 h after light 5.537917222 4.752919184 6.222441945 15 h after light 5.370670489999999 4.831623787 6.158488052999999 1 h after dark 6.6630716329999995 5.826937425 8.015375205 3 h after dark 5.7814518606666665 4.027381077 6.82421865 5 h after dark 5.766454746 4.986423612 6.5971449060000005 7 h after dark 4.796820037 3.557886768 6.615645687000001