condition mean min max 1 h after light 21.380915995000002 12.72212189 30.039710100000004 3 h after light 12.125774606666667 10.71981046 13.93049599 5 h after light 18.221682073333334 16.69669228 20.97955329 7 h after light 14.409457806666667 12.19601353 15.73957813 9 h after light 16.235286453333334 14.73627995 19.01434129 11 h after light 15.7652173 11.39444385 19.69073689 1 h after dark 14.486817203333333 11.12028834 18.46452064 3 h after dark 13.369340243333333 11.46574085 15.76929866 5 h after dark 13.939370076666666 12.42957166 15.60156758 7 h after dark 13.703752006666667 12.04881026 16.70847589 9 h after dark 14.170268163333334 13.87840704 14.32103554 11 h after dark 12.699637676666667 10.99044437 14.26700697