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

File: <base>/training/cpsc_2018_extra/g1/Q0158.hea (711 bytes) 
Q0158 12 500 5000
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 30 1705 0 I
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 151 -274 0 II
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 121 -1979 0 III
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 -90 -1085 0 aVR
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 -46 111 0 aVL
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 136 2067 0 aVF
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 11 2123 0 V1
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 147 1790 0 V2
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 200 560 0 V3
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 102 -2139 0 V4
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 -4 -419 0 V5
Q0158.mat 16x1+24 1000.0(0)/mV 16 0 -54 -715 0 V6
# Age: 51
# Sex: Female
# Dx: 427172004,428750005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown