id	keyword
bibechana-33805	wavelet
bibechana-33805	rainfall
bibechana-33805	temperature
bibechana-33805	time
bibechana-33805	power
bibechana-33805	series
bibechana-33805	sunspot
bibechana-33805	analysis
bibechana-33805	climate
bibechana-33805	spectrum
bibechana-33805	years
bibechana-33805	nepal
bibechana-33805	change
bibechana-33805	numbers