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

File: <base>/training/ningbo/g11/JS21346.hea (753 bytes) 
JS21346 12 500 5000
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 -10 8075 0 I
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 20 3411 0 II
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 29 -4856 0 III
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 -5 262 0 aVR
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 -20 401 0 aVL
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 24 -6809 0 aVF
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 78 -18330 0 V1
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 137 -15527 0 V2
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 171 -10949 0 V3
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 15 8873 0 V4
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 -5 9491 0 V5
JS21346.mat 16x1+24 1000.0(0)/mV 16 0 39 7883 0 V6
# Age: 81
# Sex: Male
# Dx: 427172004,10370003,39732003,733534002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown