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

File: <base>/training/ptb-xl/g13/HR12111.hea (736 bytes) 
HR12111 12 500 5000
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 -95 -1135 0 I
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 -10 24567 0 II
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 85 25691 0 III
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 52 -11949 0 aVR
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 -90 -13118 0 aVL
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 37 25038 0 aVF
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 35 -962 0 V1
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 105 28751 0 V2
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 265 29981 0 V3
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 105 29322 0 V4
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 -115 1025 0 V5
HR12111.mat 16x1+24 1000.0(0)/mv 16 0 -50 10637 0 V6
# Age: 80
# Sex: Male
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown