condition mean min max 1 h after light 8.041633435 7.656096355 8.427170515 3 h after light 10.488727689333333 8.047327865 14.07896579 5 h after light 10.744229630666666 8.384122672 15.14097339 7 h after light 11.52862291 8.21884965 13.98672682 9 h after light 11.112245187333333 9.261850372 13.30943323 11 h after light 9.326455740333333 7.4270743 11.37717225 1 h after dark 14.144665693333334 12.06361547 17.66785064 3 h after dark 13.84204164 11.24746364 15.93042134 5 h after dark 16.548753803333334 15.29527781 18.44239712 7 h after dark 14.845527200000001 14.49875085 15.35684471 9 h after dark 15.411459283333334 14.48244846 16.454106900000003 11 h after dark 15.534073283333335 12.916665400000001 17.43646955