11       rs0000     0.000000            0 A C
11       rs1111     0.001000       100000 A G
11       rs2222     0.002000       200000 A T
11       rs3333     0.003000       300000 C A
11       rs4444     0.004000       400000 G A
11       rs5555     0.005000       500000 T A
11       rs6666     0.006000       600000 G T