condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.0 0.0 0.0 5 h after light 0.0 0.0 0.0 7 h after light 0.0 0.0 0.0 9 h after light 0.0952841665 0.0 0.190568333 11 h after light 0.578894142 0.151143381 1.006644903 1 h after dark 1.247766967 0.9768788559999999 1.518655078 3 h after dark 1.754632488 1.561457265 1.9478077109999998 5 h after dark 1.975167735 1.8180388930000002 2.132296577 7 h after dark 1.3307210465 1.154980961 1.5064611319999999 9 h after dark 0.7322103234999999 0.36886380399999996 1.095556843 11 h after dark 0.5111624475 0.49724091200000003 0.5250839829999999