== no error bars ==
extent -0.9999999999987663 to 0.9999999999987663
extentSimple -0.9999999999987663 to 0.9999999999987663
extent445 -0.9999999999987663 to 0.9999999999987663
== with error bars ==
extent -1.9999999999987663 to 1.9999999999987663
extentSimple -0.9999999999987663 to 0.9999999999987663
extent445 -0.9999999999987663 to 0.9999999999987663
== with bins ==
extent -1.9999999999987663 to 1.9999999999987663
extentSimple -0.9999999999987663 to 0.9999999999987663
extent445 -0.9999999999987663 to 0.9999999999987663
== just bins ==
extent -0.9999999999987663 to 1.9999999999987663
extentSimple -0.9999999999987663 to 1.9999999999987663
extent445 -0.9999999999987663 to 1.9999999999987663
== fill handling failed ==
extent with fill 8.181818181818182 to 171.818181818181800 degrees