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

File: <base>/training/ningbo/g29/JS38891.hea (754 bytes) 
JS38891 12 500 5000
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 -10 -25712 0 I
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 34 -16808 0 II
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 44 8887 0 III
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 -10 27370 0 aVR
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 -29 9315 0 aVL
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 39 22732 0 aVF
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 39 1966 0 V1
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 -10 -21082 0 V2
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 44 -13685 0 V3
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 107 -11822 0 V4
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 24 -32463 0 V5
JS38891.mat 16x1+24 1000.0(0)/mV 16 0 34 18189 0 V6
# Age: 74
# Sex: Male
# Dx: 426783006,164934002,59931005
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown