condition mean min max 1 h after light 1.3160962916666665 0.948319693 1.7539747319999999 3 h after light 1.4604732043333333 1.3642405830000002 1.6359006719999998 5 h after light 1.8542221353333332 1.6225817319999998 2.075138435 7 h after light 1.698198179 1.345827095 2.300805012 9 h after light 1.1023822546666666 0.9920420640000001 1.177016097 11 h after light 1.1575686326666668 0.8770930109999999 1.557021605 13 h after light 1.2511068123333333 0.9643116079999999 1.4569039080000001 15 h after light 1.0947808193333333 0.7827769040000001 1.5700807419999998 1 h after dark 1.6585399003333334 1.50941528 1.887916689 3 h after dark 2.2014571553333333 1.5916925469999998 3.038938636 5 h after dark 2.6608355616666666 2.282643514 2.971612525 7 h after dark 2.4861384113333336 2.188338908 2.710315426