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

File: <base>/training/ptb-xl/g4/HR03868.hea (758 bytes) 
HR03868 12 500 5000
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 20 3617 0 I
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 190 -9392 0 II
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 170 -13008 0 III
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 -105 2909 0 aVR
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 -75 8361 0 aVL
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 180 -11227 0 aVF
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 -580 -3735 0 V1
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 -1290 -20913 0 V2
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 -1430 -17254 0 V3
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 -370 11663 0 V4
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 600 -14498 0 V5
HR03868.mat 16x1+24 1000.0(0)/mv 16 0 555 -24780 0 V6
# Age: 75
# Sex: Male
# Dx: 164865005,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown