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

File: <base>/training/ptb-xl/g17/HR16669.hea (773 bytes) 
HR16669 12 500 5000
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 715 -6778 0 I
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 185 -8634 0 II
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 -530 -1879 0 III
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 -450 7230 0 aVR
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 622 -2444 0 aVL
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 -172 -5559 0 aVF
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 -360 7666 0 V1
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 -55 -247 0 V2
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 220 -9059 0 V3
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 420 -23047 0 V4
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 415 -29645 0 V5
HR16669.mat 16x1+24 1000.0(0)/mv 16 0 375 -26604 0 V6
# Age: 73
# Sex: Male
# Dx: 164861001,164873001,426783006,713426002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown