condition mean min max 1 h after light 9.288648034333333 6.999502493 10.61243549 3 h after light 9.006612377666666 8.693643572000001 9.515473131 5 h after light 11.177261985333333 7.327788466 15.47401339 7 h after light 12.037448644666666 6.6773728939999994 16.9602198 9 h after light 10.077058247333333 9.284407024 11.52236811 11 h after light 10.754977752666667 6.577744789 15.92952872 13 h after light 8.723849821 5.518720387999999 11.606667800000002 15 h after light 11.260654085 7.584947755 14.50754606 1 h after dark 11.797403645 6.857057985 14.87309977 3 h after dark 8.30556043 7.448379009 9.509839544 5 h after dark 12.80296744 10.10281111 16.75925397 7 h after dark 12.634161553333334 10.8412617 13.71769303