condition mean min max 1 h after light 1.8901106745 1.599352466 2.180868883 3 h after light 1.5599036806666666 1.365049641 1.885892581 5 h after light 2.5843467996666667 0.0 4.599795107 7 h after light 2.673611405 1.271885102 3.398395947 9 h after light 2.4365646913333334 1.8641511069999999 2.835116232 11 h after light 3.9883866969999997 3.872621438 4.214739669 1 h after dark 3.879523596333333 2.511032851 5.0292468669999995 3 h after dark 3.6407951923333335 2.978114507 4.130054412 5 h after dark 2.8655684053333337 1.496260418 3.796381445 7 h after dark 3.0934949846666666 1.79310473 3.761579788 9 h after dark 2.4416154813333333 1.443205132 3.763358132 11 h after dark 1.664430871 1.5794650590000001 1.744437534