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

File: <base>/training/ptb-xl/g20/HR19941.hea (740 bytes) 
HR19941 12 500 5000
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -220 32551 0 I
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -180 22968 0 II
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 40 -9569 0 III
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 200 -28169 0 aVR
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -130 21519 0 aVL
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -70 6994 0 aVF
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -45 -5028 0 V1
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -130 2187 0 V2
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -190 4677 0 V3
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -215 4601 0 V4
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -165 7129 0 V5
HR19941.mat 16x1+24 1000.0(0)/mv 16 0 -95 9199 0 V6
# Age: 65
# Sex: Male
# Dx: 164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown