PNG IHDR K ה pHYs L Lu tEXtSoftware www.inkscape.org< 2tEXtAuthor Matplotlib v3.10.5, https://matplotlib.org/]f (tEXtCreation Time 2025-09-04T17:33:23.801283-gW IDATxwdGy/ouN&mR]E M#D\`_tkd2F& P i6O==9u]Mt9u