condition mean min max 1 h after light 1.94469774 1.838655385 2.050740095 3 h after light 3.7025347990000004 1.1306163120000001 6.126957335 5 h after light 6.164457743333333 5.26290519 6.908517081 7 h after light 6.249751886333334 6.151230642000001 6.316475642 9 h after light 6.354273661000001 4.692428383 8.499041025 11 h after light 6.5740403936666665 6.116747114 6.970521026 1 h after dark 10.481460991 8.489210883 13.42838988 3 h after dark 12.44862144 10.27913896 15.04916399 5 h after dark 11.880801895333335 9.653268496 14.14402034 7 h after dark 8.420134038666667 7.209761351 9.967182866 9 h after dark 7.291822770666667 6.611695925 8.174537577 11 h after dark 7.386126828333333 6.7675795039999995 8.282300558