Appendix 1 radii in normal orb webs

Raw data of tensile test of radii in normal orb webs with graphs regarding force-strain curve. In all graphs, X-axis is strain and Y-axis is force [mN]. First graph (above) is raw force-strain curve, second (middle or below) is thirty points' moving-averaged force-strain curve, and third (below) is extract of initial slope used for calculation of Young's modulus, if any. All sample names described in each sheet in this category are designated as OR (meaning orb web radius) with the number behind hyphen representing each sample (individual web) and the lowercase alphabet representing replicates.