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

File: <base>/training/ptb-xl/g7/HR06944.hea (789 bytes) 
HR06944 12 500 5000
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 -5 4187 0 I
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 -345 11764 0 II
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 -340 7591 0 III
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 175 -8254 0 aVR
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 168 -1660 0 aVL
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 -342 9497 0 aVF
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 705 -3810 0 V1
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 465 29919 0 V2
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 310 19773 0 V3
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 115 9731 0 V4
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 10 -3788 0 V5
HR06944.mat 16x1+24 1000.0(0)/mv 16 0 195 -25198 0 V6
# Age: 78
# Sex: Female
# Dx: 164861001,164873001,164934002,426783006,428750005,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown