condition mean min max 1 h after light 2.4197561973333332 1.804543686 3.161065642 3 h after light 2.842821123333333 2.103204232 4.041518158 5 h after light 1.497574453 0.708583856 2.31858181 7 h after light 2.091881341 0.7246761279999999 3.118688311 9 h after light 2.0801058806666664 1.4248089590000002 2.5157748069999997 11 h after light 1.4850961846666666 1.038591282 2.155876068 13 h after light 1.5059247503333333 1.359776981 1.699025214 15 h after light 2.556985475 1.641187526 3.392033252 1 h after dark 2.5036163883333336 2.118150431 2.762003532 3 h after dark 2.8452055880000002 1.0725665770000001 3.7680496310000002 5 h after dark 1.9380006106666665 1.49404202 2.367185867 7 h after dark 2.759765384 2.266809265 3.2558213019999998