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

File: <base>/training/ptb-xl/g7/HR06509.hea (790 bytes) 
HR06509 12 500 5000
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 25 -20451 0 I
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 160 4061 0 II
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 135 24436 0 III
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 -93 8293 0 aVR
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 -55 -22126 0 aVL
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 147 14339 0 aVF
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 65 -25509 0 V1
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 -55 -31274 0 V2
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 40 -28946 0 V3
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 130 12380 0 V4
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 185 31602 0 V5
HR06509.mat 16x1+24 1000.0(0)/mv 16 0 -70 -27206 0 V6
# Age: 87
# Sex: Male
# Dx: 164861001,164873001,164947007,284470004,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown