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

File: <base>/training/cpsc_2018_extra/g1/Q0550.hea (734 bytes) 
Q0550 12 500 5000
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 38 233 0 I
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 -44 1869 0 II
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 -82 1636 0 III
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 3 1104 0 aVR
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 60 -1475 0 aVL
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 -63 -338 0 aVF
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 30 1725 0 V1
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 256 72 0 V2
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 403 1734 0 V3
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 510 -2300 0 V4
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 298 1001 0 V5
Q0550.mat 16x1+24 1000.0(0)/mV 16 0 250 -74 0 V6
# Age: 46
# Sex: Male
# Dx: 427172004,164867002,426648003,164889003,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown