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

File: <base>/training/ptb-xl/g4/HR03341.hea (767 bytes) 
HR03341 12 500 5000
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -130 -23695 0 I
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -480 -22443 0 II
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -350 1235 0 III
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 305 22846 0 aVR
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 110 -12397 0 aVL
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -415 -10446 0 aVF
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -775 32575 0 V1
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -1005 15101 0 V2
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -1250 -31019 0 V3
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -830 -22728 0 V4
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 90 -28741 0 V5
HR03341.mat 16x1+24 1000.0(0)/mv 16 0 -405 31946 0 V6
# Age: 85
# Sex: Female
# Dx: 164889003,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown