Ambient office = 102 nanosieverts per hour

Ambient outside = 155 nanosieverts per hour

Soil exposed to rain water = 151 nanosieverts per hour

Asparagus from Central Market = 91 nanosieverts per hour

Tap water = 119 nanosieverts per hour

Filter water = 109 nanosieverts per hour

Dover Sole from Central = 109 nanosieverts per hour