condition mean min max 1 h after light 9.065097449 5.946350327999999 12.18384457 3 h after light 7.187505982333334 4.266614438 11.0847284 5 h after light 7.590476449 5.382001094 11.21796817 7 h after light 6.6371024326666666 2.570535788 9.367584053 9 h after light 9.191283329 7.0831248979999994 12.05842717 11 h after light 9.783324639666667 8.034364672999999 11.71028882 13 h after light 8.752937596666667 5.866204296 12.50768206 15 h after light 7.410962405666667 5.288669281000001 10.0517851 1 h after dark 7.352510367333333 5.964930385 8.745592659 3 h after dark 8.363431949999999 6.912273084 10.44289403 5 h after dark 6.784209248 4.589776279 9.479856316000001 7 h after dark 9.570643871666666 8.243304547000001 10.79718839