condition mean min max 1 h after light 2.5628776375 2.528151155 2.59760412 3 h after light 2.5869263683333332 1.711124778 3.389380653 5 h after light 3.103425382 2.348065392 4.413437462 7 h after light 3.4190592246666665 2.289536688 4.379423112 9 h after light 2.7406550073333333 0.578865648 4.180527105 11 h after light 3.486951389333333 3.328230047 3.765683772 1 h after dark 3.3232125663333334 2.771427552 3.9318450410000003 3 h after dark 2.7492458243333333 1.898092756 3.873298737 5 h after dark 2.5517202806666663 2.0991346319999997 3.0890459189999997 7 h after dark 2.8333271656666668 2.693756988 2.953239368 9 h after dark 2.6096455499999998 2.313329254 3.005316329 11 h after dark 3.4138803176666666 1.99384768 4.777114944