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

File: <base>/training/cpsc_2018_extra/g4/Q3211.hea (669 bytes) 
Q3211 12 500 5000
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 1 -192 0 I
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 1 -279 0 II
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 0 27 0 III
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 -1 -178 0 aVR
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 0 -127 0 aVL
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 0 -81 0 aVF
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 2 38 0 V1
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 1 359 0 V2
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 0 70 0 V3
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 0 -273 0 V4
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 -1 153 0 V5
Q3211.mat 16x1+24 1000.0(0)/mV 16 0 0 -48 0 V6
# Age: 76
# Sex: Male
# Dx: 164867002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown