Sunspot drawing of 1968-4-1

Group	Not Weighted	Weighted	Type	Latitude	Carrington Longit.
128		5	J	10.4	134.6
132		3	J	9.9	117.0
136		15	H	18.7	96.8
139		6	C	-15.9	112.7
140		6	J	14.2	92.2
142		2	A	-14.5	85.7
143		23	D	-22.8	75.8
144		8	B	-19.6	68.2
145		3	A	-14.8	40.7
147		5	B	-17.5	36.1
10		76