condition mean min max 1 h after light 3.6073466363333333 3.0255914 4.46839389 3 h after light 3.2628376496666665 2.444264377 4.3996273619999995 5 h after light 3.1589170986666666 2.355360578 3.629084572 7 h after light 2.7125221533333335 2.5363664480000003 2.840233997 9 h after light 3.392083404666667 2.97351435 3.9681682560000002 11 h after light 3.174826007666667 2.634959638 4.038966099 13 h after light 3.4555429749999997 2.8470152239999997 4.030767479 15 h after light 4.442496653666667 3.4154443110000003 6.15471651 1 h after dark 3.5381016783333332 2.854898407 4.0936838060000005 3 h after dark 3.9776944296666668 2.785461958 4.88613663 5 h after dark 3.50856844 2.988084041 4.396202324 7 h after dark 3.5028113463333335 2.988950703 4.040833908