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

File: <base>/training/ptb-xl/g13/HR12873.hea (773 bytes) 
HR12873 12 500 5000
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -90 -4663 0 I
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -60 -18282 0 II
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 30 -13646 0 III
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 75 -21890 0 aVR
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -60 4696 0 aVL
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -15 16524 0 aVF
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 45 24599 0 V1
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -30 2835 0 V2
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -55 -8312 0 V3
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -165 -24409 0 V4
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -170 23735 0 V5
HR12873.mat 16x1+24 1000.0(0)/mv 16 0 -155 -30080 0 V6
# Age: 78
# Sex: Female
# Dx: 164865005,164951009,39732003,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown