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

File: <base>/training/chapman_shaoxing/g5/JS04891.hea (765 bytes) 
JS04891 12 500 5000
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 63 8132 0 I
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 -273 29776 0 II
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 -337 21627 0 III
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 107 -12799 0 aVR
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 200 -12897 0 aVL
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 -307 19603 0 aVF
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 -605 11030 0 V1
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 -776 29323 0 V2
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 -986 24048 0 V3
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 -781 15490 0 V4
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 -366 24538 0 V5
JS04891.mat 16x1+24 1000.0(0)/mV 16 0 5 18501 0 V6
# Age: 86
# Sex: Male
# Dx: 427084000,284470004,164934002
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown