condition mean min max 1 h after light 0.328676784 0.071945717 0.585407851 3 h after light 1.7225508913333334 0.7922989690000001 3.13037486 5 h after light 0.490024545 0.342789424 0.58950342 7 h after light 1.374331057 0.327532085 2.14497825 9 h after light 0.9981339650000001 0.34593445700000003 1.793303134 11 h after light 1.3363243863333334 1.0114990320000001 1.7179721430000001 13 h after light 1.8771134983333333 1.4492803269999999 2.142971595 15 h after light 0.9942100673333334 0.44746697399999996 1.670349281 1 h after dark 2.3647721903333334 1.572583522 3.696774552 3 h after dark 3.5744508533333335 1.450758535 5.261705883 5 h after dark 1.6126890556666666 0.99861436 2.571216601 7 h after dark 2.3131066243333334 1.413326382 3.641640821