condition mean min max 1 h after light 1.894805135 1.890143823 1.8994664469999998 3 h after light 1.64102568 1.250172717 1.9855267509999999 5 h after light 1.8705082366666668 0.894147403 2.804753114 7 h after light 1.5653163669999999 1.310809865 1.7422876459999999 9 h after light 2.4170331176666666 1.134046493 3.675040753 11 h after light 1.79244469 1.414996295 2.436646371 1 h after dark 1.2889226423333333 0.7772244540000001 1.580769413 3 h after dark 2.0378111263333336 2.002450624 2.084680155 5 h after dark 1.7039818526666666 0.5244545 2.351266371 7 h after dark 1.4682916736666667 0.896552365 1.9395645780000002 9 h after dark 2.099083225666667 1.272121059 3.0529339330000003 11 h after dark 2.074315487 1.7978046369999998 2.369197588