default http://www.ch.ic.ac.uk/rzepa/RSC/CC/3_03989G.html
rect    http://www.ch.ic.ac.uk/rzepa/RSC/CC/halo1.au  5,32  102,123
rect    http://www.ch.ic.ac.uk/rzepa/RSC/CC/halo2.au  106,69  129,85
rect    http://www.ch.ic.ac.uk/rzepa/RSC/CC/halo3.au  138,141  213,149
rect    http://www.ch.ic.ac.uk/rzepa/RSC/CC/halo4.au  138,155  213,165
rect    http://www.ch.ic.ac.uk/rzepa/RSC/CC/halo5.au  138,166  213,180
rect    http://www.ch.ic.ac.uk/rzepa/RSC/CC/halo6.au  154,23  168,373