Added data

data/r0814_e56.txt

data/r0818_e57_eg4.txt

data/r0981_e61_eg8.txt

data/r0998_e62_eg9.txt

data/r1070_e64_eg11.txt

data/r1075_e65_eg12.txt

data/r1177_e68_eg15.txt

data/r1185_e69_eg16.txt

data/r1227_e72_eg19.txt

data/r1270_e75_eg22.txt

data/r1353_e78_eg25.txt

data/r1395_e79_eg26.txt

data/r1435_e80_eg27.txt

data/r1440_e81_eg28.txt

data/r1477_e82_eg29.txt

data/r1536_e83_eg30.txt

data/r1622_e84_eg31.txt

data/r1665_e85_eg32.txt

data/r1705_e86_eg33.txt

data/r1709_e87_eg34.txt