A New Clustering Algorithm and Its Application in Assessing the Quality of Underground Water

Table 2

Illustrated data.

Data	X1	X2	Data	X1	X2
1	42	72	11	41	58
2	44	71	12	41.5	59
3	46	73	13	42.5	59
4	47	72	14	43	60
5	49	71	15	45	61
6	51	71	16	45.5	61
7	52	70	17	47	61
8	54	69	18	48	61
9	55	68	19	49	61
10	57	67	20	50	60