condition mean min max 1 h after light 1.636693045 1.345007812 1.928378278 3 h after light 2.0665808226666664 1.552793777 2.742823567 5 h after light 2.287463237 1.645735872 2.877471388 7 h after light 1.8385379623333333 1.285997977 2.287433315 9 h after light 2.382928266 2.083272029 2.549799578 11 h after light 2.7374389986666667 1.762227929 3.538068847 13 h after light 1.7031691043333335 1.5009218469999999 1.8999822730000002 15 h after light 2.2893572053333333 1.982042132 2.54639632 1 h after dark 2.066916794 1.499244456 2.8374651810000002 3 h after dark 1.8347833686666666 1.470313727 2.361002129 5 h after dark 1.7405640746666666 1.6432532359999998 1.882030298 7 h after dark 1.47353492 1.152554868 1.7851742330000002