CREATE TABLE table_72960 ("Measure" TEXT, "Bo" FLOAT, "Bombali" FLOAT, "Bonthe" FLOAT, "Kailahun" FLOAT, "Kambia" TEXT, "Kenema" FLOAT, "Koinadugu" FLOAT, "Kono" FLOAT, "Moyamba" TEXT, "Port Loko" TEXT, "Pujehun" FLOAT, "Tonkolili" FLOAT)

What is the lowest number associated with Tonkolili?
SELECT MIN("Tonkolili") FROM table_72960
SELECT MIN("Tonkolili") FROM "table_72960"