id	length	GC
key	value[0]	31.0
key	value[0]	32.0
key	value[0]	32.0
key	value[0]	32.0
key	value[0]	31.0
key	value[0]	32.0
key	value[0]	31.0
key	value[0]	31.0
key	value[0]	31.0
key	value[0]	29.0