condition mean min max 0 h after light 0.09179 0.0884073 0.0951727 2 h after light 0.1529527 0.0992554 0.20665 4 h after light 0.23637350000000001 0.173319 0.299428 8 h after light 0.21269 0.18191 0.24347 12 h after light 0.5987210000000001 0.591948 0.605494 2 h after dark 0.424132 0.362842 0.485422 4 h after dark 0.403494 0.382134 0.424854 8 h after dark 0.17698645000000002 0.0662919 0.287681 12 h after dark 0.03085475 0.0302528 0.0314567