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

File: <base>/training/cpsc_2018_extra/g4/Q3230.hea (681 bytes) 
Q3230 12 500 5000
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 44 10 0 I
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 13 7 0 II
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 -31 -7 0 III
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 -29 13 0 aVR
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 37 -12 0 aVL
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 -8 9 0 aVF
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 16 -13 0 V1
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 90 8 0 V2
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 111 -14 0 V3
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 66 -18 0 V4
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 39 15 0 V5
Q3230.mat 16x1+24 1000.0(0)/mV 16 0 20 -17 0 V6
# Age: 68
# Sex: Female
# Dx: 27885002,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown