A grouped data table summarizes samples from water quality sampling. Each entry is a record count. Data table: Header: channel | site type | Clear | Watch list | Failed | Total; Online | River | 12 | 26 | 22 | 60; Online | Lake | 10 | 11 | 20 | 41; Online | Well | 14 | 10 | 24 | 48; Online | Reservoir | 25 | 12 | 16 | 53; In person | River | 20 | 16 | 9 | 45; In person | Lake | 24 | 20 | 28 | 72; In person | Well | 10 | 19 | 7 | 36; In person | Reservoir | 10 | 19 | 16 | 45; Total | All | 125 | 133 | 142 | 400. Within channel = Online, which site type had the highest conditional frequency of test result = Clear?