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

File: <base>/training/cpsc_2018_extra/g1/Q0976.hea (705 bytes) 
Q0976 12 500 5000
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 4 8 0 I
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 19 -26 0 II
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 15 -17 0 III
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 -12 15 0 aVR
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 -6 -7 0 aVL
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 17 -42 0 aVF
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 -7 79 0 V1
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 -25 68 0 V2
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 9 154 0 V3
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 -15 -18 0 V4
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 -57 -148 0 V5
Q0976.mat 16x1+24 1000.0(0)/mV 16 0 -79 -91 0 V6
# Age: 78
# Sex: Male
# Dx: 413844008,164867002,164865005,164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown