The sensors measure the human traffic passing a restaurant for a week. The results are in the table below. The figures are number of people passing the restaurant.

Time slot Monday Tuesday |Wednesday |Thursday |Friday Saturday 9-10am 25 35 31 31 37 52 10-11 31 42 38 39 42 52 11-12 127 136 134 134 139 141 12-1pm 141 151 149 148 152 190 1-2 112 123 119 118 122 125 2-3 42 50 50 49 51 69 3-4 35 45 42 43 45 50 4-5 31 40 38 38 42 51 5-6 47 58 55 53 56 65 6-7 33 43 41 39 42 7-8 65 34 43 42 41 44 55 8-9 45 54 52 52 52 64 9-10 110 120 1 18 118 125 125 10-11 122 132 129 130 131 145 11-12 103 110 109 120 113 130