min="0" max="100" low="20" high="80" optimum="50"

100/100100/100
90/10090/100
70/10070/100
50/10050/100
30/10030/100
10/10010/100
1/1001/100

min="0" max="100" low="20" high="80" optimum="90"

100/100100/100
90/10090/100
70/10070/100
50/10050/100
30/10030/100
10/10010/100
1/1001/100

min="0" max="100" low="20" high="80" optimum="10"

100/100100/100
90/10090/100
70/10070/100
50/10050/100
30/10030/100
10/10010/100
1/1001/100