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

File: <base>/training/cpsc_2018_extra/g1/Q0411.hea (732 bytes) 
Q0411 12 500 6000
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -18 -1832 0 I
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -54 -1038 0 II
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -36 794 0 III
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 36 847 0 aVR
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 9 -320 0 aVL
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -45 28 0 aVF
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -25 -1753 0 V1
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -107 2346 0 V2
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -128 2725 0 V3
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -141 -759 0 V4
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -168 2601 0 V5
Q0411.mat 16x1+24 1000.0(0)/mV 16 0 -102 1453 0 V6
# Age: 81
# Sex: Male
# Dx: 195080001,164867002,428750005,164889003
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown