Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g12/HR11221.hea (759 bytes) 
HR11221 12 500 5000
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -75 31764 0 I
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -140 18715 0 II
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -65 -13076 0 III
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 108 -25301 0 aVR
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -5 -9852 0 aVL
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -102 -29611 0 aVF
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 55 -15891 0 V1
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -35 -23454 0 V2
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -35 -1183 0 V3
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -150 -14394 0 V4
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -245 -12065 0 V5
HR11221.mat 16x1+24 1000.0(0)/mv 16 0 -65 -16055 0 V6
# Age: 76
# Sex: Male
# Dx: 164873001,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown