condition mean min max 1 h after light 2.184956143 2.158371517 2.211540769 3 h after light 2.483978147666667 1.478412378 3.236489262 5 h after light 1.6405406626666668 0.72050418 2.2036463 7 h after light 2.507570312 2.227218178 2.666164581 9 h after light 3.0170097273333334 1.798859177 4.259094942 11 h after light 2.7342030216666666 0.79968874 4.757461318 13 h after light 1.3882606536666668 0.0 2.5033023830000003 15 h after light 2.703528257 1.7003745030000001 3.4166235289999998 1 h after dark 1.0791787463333333 1.013865832 1.151454369 3 h after dark 0.789236105 0.0 1.688942629 5 h after dark 1.007814984 0.190235431 2.371709105 7 h after dark 1.4184848563333332 0.7676992359999999 2.427760547