r1 --> hash contains data as ... Key Value Name F1.A AB 12.00 CD 13.00 EF 11.00 GH 22.00 r2 --> hash contains data as ... Key Value Name F2.B AB 01.00 CD 04.00 EF 42.00 GH 34.00 r3 --> hash contains data as ... Key Value Name F3.C AB 02.00 CD 03.00 EF 15.00 GH 20.00 r4 --> hash contains data as ... Key Value Name F4.D AB 62.00 CD 43.00 EF 24.00 GH 26.00