Ambient office = 83 nanosieverts per hour

Ambient outside = 109 nanosieverts per hour

Soil exposed to rain water = 106 nanosieverts per hour

Blueberry from Central Market = 81 nanosieverts per hour

Tap water = 93 nanosieverts per hour

Filter water = 73 nanosieverts per hour

Dover sole – Caught in USA = 106 nanosieverts per hour