The publisher regrets that due to an error in production, Figures 3 and 4 in the above paper were published with the legends missing. The publisher apologises for any confusion caused by this error.

The correct versions of Figures 3 and 4 are printed on the following pages.
Figure 3

Mesh diagram for day 1, Nørrebro, time period: 00–07 hours (a) and 07–22 hours (b). Different cluster sizes illustrate the number of nodes per cluster. Clusters marked with red have an in flow and/or outflow connection from the district. SCC = strongly connected cluster; WCC = weakly connected cluster. L = large-scale consumer; K = kindergarten; E = home for the elderly; H = hospital. A ‘*’ illustrates the location of a potential contamination (Pot. cont.).

Figure 3

Mesh diagram for day 1, Nørrebro, time period: 00–07 hours (a) and 07–22 hours (b). Different cluster sizes illustrate the number of nodes per cluster. Clusters marked with red have an in flow and/or outflow connection from the district. SCC = strongly connected cluster; WCC = weakly connected cluster. L = large-scale consumer; K = kindergarten; E = home for the elderly; H = hospital. A ‘*’ illustrates the location of a potential contamination (Pot. cont.).

Figure 4

Mesh diagram for day 1, Nørrebro, time period: 00–07 hours. Different cluster sizes illustrate the water consumption within the selected period in person equivalents (pe). The total consumption is approximately 116,000 pe. Clusters marked with red have an in flow and/or outflow connection from the district. SCC = strongly connected cluster; WCC = weakly connected cluster. L = large-scale consumer; K = kindergarten; E = home for the elderly; H = hospital.

Figure 4

Mesh diagram for day 1, Nørrebro, time period: 00–07 hours. Different cluster sizes illustrate the water consumption within the selected period in person equivalents (pe). The total consumption is approximately 116,000 pe. Clusters marked with red have an in flow and/or outflow connection from the district. SCC = strongly connected cluster; WCC = weakly connected cluster. L = large-scale consumer; K = kindergarten; E = home for the elderly; H = hospital.