--- a
+++ b/img1310.txt
@@ -0,0 +1,2 @@
+1 0.27978339350180503 0.6153846153846154 0.4223826714801444 0.6703296703296703
+1 0.7851985559566786 0.4835164835164835 0.1407942238267148 0.32967032967032966