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

File: <base>/training/cpsc_2018/g6/A5503.hea (712 bytes) 
A5503 12 500 7500
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -95 2103 0 I
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -185 -694 0 II
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -90 -2797 0 III
A5503.mat 16x1+24 1000.0(0)/mV 16 0 140 2716 0 aVR
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -3 -1272 0 aVL
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -137 -1344 0 aVF
A5503.mat 16x1+24 1000.0(0)/mV 16 0 62 -1198 0 V1
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -112 2394 0 V2
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -317 1126 0 V3
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -353 2861 0 V4
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -262 529 0 V5
A5503.mat 16x1+24 1000.0(0)/mV 16 0 -261 -1841 0 V6
# Age: 67
# Sex: Female
# Dx: 429622005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown