condition mean min max 0 h after light 0.3973105 0.297383 0.497238 2 h after light 0.203736 0.186084 0.221388 4 h after light 0.22058650000000002 0.216626 0.224547 8 h after light 0.0853691 0.0570572 0.113681 12 h after light 0.363241 0.221957 0.504525 2 h after dark 0.565165 0.511915 0.618415 4 h after dark 0.34817050000000005 0.165329 0.531012 8 h after dark 0.398386 0.299636 0.497136 12 h after dark 0.4049255 0.397026 0.412825