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

File: <base>/training/ptb-xl/g4/HR03949.hea (786 bytes) 
HR03949 12 500 5000
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 20 -21978 0 I
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 115 -13333 0 II
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 95 8609 0 III
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 -68 17808 0 aVR
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 -38 -15013 0 aVL
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 105 -2128 0 aVF
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 310 -18118 0 V1
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 370 -15884 0 V2
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 595 -4131 0 V3
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 -345 -10089 0 V4
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 300 -13985 0 V5
HR03949.mat 16x1+24 1000.0(0)/mv 16 0 1575 -17220 0 V6
# Age: 71
# Sex: Male
# Dx: 164865005,164917005,164947007,426783006,429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown