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

File: <base>/training/ptb-xl/g13/HR12432.hea (806 bytes) 
HR12432 12 500 5000
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 -200 -17160 0 I
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 205 19470 0 II
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 405 -28909 0 III
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 -3 -1407 0 aVR
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 -303 -27159 0 aVL
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 305 27766 0 aVF
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 310 -31152 0 V1
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 860 5213 0 V2
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 745 2511 0 V3
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 165 24806 0 V4
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 -275 -3702 0 V5
HR12432.mat 16x1+24 1000.0(0)/mv 16 0 -255 -30710 0 V6
# Age: 66
# Sex: Female
# Dx: 164861001,164865005,164873001,164951009,39732003,426783006,445118002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown