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

File: <base>/training/ptb-xl/g13/HR12924.hea (765 bytes) 
HR12924 12 500 5000
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 25 -29718 0 I
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 -330 -29103 0 II
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 -355 617 0 III
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 153 29545 0 aVR
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 190 -15112 0 aVL
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 -342 -14111 0 aVF
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 0 6083 0 V1
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 -20 10185 0 V2
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 -285 -13624 0 V3
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 -490 -9410 0 V4
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 -295 -3022 0 V5
HR12924.mat 16x1+24 1000.0(0)/mv 16 0 -240 -3636 0 V6
# Age: 68
# Sex: Male
# Dx: 164865005,164884008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown