condition mean min max 1 h after light 1.5010019030000001 0.993477773 1.8904743380000002 3 h after light 1.7556357576666668 1.5891606530000002 1.989517516 5 h after light 2.544705809 2.217773905 3.088139425 7 h after light 1.84940716 1.6707258809999999 2.16933044 9 h after light 1.9287342203333333 1.7135272019999999 2.276177206 11 h after light 1.654816643 1.37045783 2.036105175 13 h after light 1.4885246166666668 0.9227058090000001 2.020462417 15 h after light 1.8989096433333335 1.641187526 2.07250658 1 h after dark 1.3791027146666666 1.105121964 1.5525414309999999 3 h after dark 1.4786642693333334 1.42115406 1.525162946 5 h after dark 1.0470342559999999 0.803152348 1.234208625 7 h after dark 1.179368825 0.960734155 1.4439676869999998