#
First day showing nursing behavior* Maximal number of consecutive days showing nursing behavior   Rho p phaseangle (α) Geographichour % sucklings
in darkphase
1951 1 3 3.58 0.522 <0.114 28° 1.87 80
2130 1 3 4.15 0.600 0.165 318° 21.2 29
2045 1 13 5.93 0.337/0.575 <0.201/<0.014 14°/318° 21.2 54
1940 2 0 5.05 0.12 <0.87 139° 9.27 40
1944 3 8 6.78 0.220 <0.659 87° 5.8 33
1947 3 6 3.8 0.368 <0.245 103° 6.87 44
1996 3 3 5.45 0.725 <0.02 45° 3.00 100
1986 3 2 3.85 0.985 nd nd nd 100
1989 3 0 3.37 0.767 nd nd nd 33
1990 4 9 3.05 0.856 <0.001 354° 23.6 100
1985 4 7 2.67 0.661 <0.009 105° 7.00 50
1993 5 5 4.88 0.528 <0.085 0.60 82
1959 6 2 7.05 0.545 nd nd nd 67
1939 6 0 3.32 0.66 nd nd nd 0
Table 1: Characteristics of nursing behavior and parameters determined through a Rayleigh analysis.