S	A	B	Y
1	Control	Low	 2.046
2	Control	Low	 1.780
3	Control	Low	 4.020
4	Control	Low	 8.150
1	Control	High	16.778
2	Control	High	21.105
3	Control	High	23.142
4	Control	High	22.871
1	Water	Low	13.651
2	Water	Low	19.100
3	Water	Low	12.300
4	Water	Low	14.991
1	Water	High	11.953
2	Water	High	14.240
3	Water	High	 7.900
4	Water	High	14.043