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

File: <base>/training/ptb-xl/g13/HR12352.hea (759 bytes) 
HR12352 12 500 5000
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 -105 -3449 0 I
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 255 6183 0 II
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 360 9659 0 III
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 -75 -1467 0 aVR
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 -233 -6554 0 aVL
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 307 7850 0 aVF
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 100 -16879 0 V1
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 105 32762 0 V2
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 125 -2141 0 V3
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 295 -17370 0 V4
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 215 971 0 V5
HR12352.mat 16x1+24 1000.0(0)/mv 16 0 255 -32590 0 V6
# Age: 37
# Sex: Male
# Dx: 164873001,164884008,427393009
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown