condition mean min max 1 h after light 9.980152767 8.520936493999999 11.43936904 3 h after light 8.295103053 6.536138935 9.435560452 5 h after light 6.810734169 5.992414525 8.31854826 7 h after light 6.7536146420000005 4.061397855 9.902897016 9 h after light 10.07819087 7.679744949 12.76638139 11 h after light 10.367623294666668 6.717385414 12.29360362 13 h after light 10.539863534333334 7.347331183 12.61214043 15 h after light 7.909280834333334 7.069978197 8.38204287 1 h after dark 9.82391498 7.63596055 11.82843471 3 h after dark 12.021253983333333 10.73683903 14.02399917 5 h after dark 10.956874617 8.433770771 12.32865396 7 h after dark 12.946632169999999 11.58527938 15.05192596