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

File: <base>/training/ptb-xl/g7/HR06923.hea (752 bytes) 
HR06923 12 500 5000
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 530 18231 0 I
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 280 -8569 0 II
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 -250 -26803 0 III
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 -405 27567 0 aVR
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 390 22590 0 aVL
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 15 14941 0 aVF
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 810 32162 0 V1
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 950 -16453 0 V2
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 580 18367 0 V3
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 35 28646 0 V4
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 -105 19095 0 V5
HR06923.mat 16x1+24 1000.0(0)/mv 16 0 480 -2055 0 V6
# Age: 77
# Sex: Male
# Dx: 251200008,426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown