condition mean min max 1 h after light 5.4367681005 5.333715973 5.539820228 3 h after light 6.621294744666667 6.338391754 7.158628357 5 h after light 4.240018560666667 4.071768844 4.456262518 7 h after light 3.131473158 1.3756347569999998 4.697528072 9 h after light 4.01166511 3.113410115 4.886653164 11 h after light 2.2689265636666667 1.546064897 3.23771673 13 h after light 2.8480908536666667 0.918416398 4.002655346 15 h after light 3.30090091 2.6848018469999997 3.725352387 1 h after dark 1.7717078536666668 0.786291761 3.5149659680000003 3 h after dark 1.793235724 1.1043086420000001 2.159709 5 h after dark 1.8955621756666667 1.872401925 1.9119302930000002 7 h after dark 2.2717241193333333 1.674980151 2.9679854010000004