condition mean min max 0 h after light 0.317021 0.264916 0.369126 2 h after light 0.6386225 0.41442 0.862825 4 h after light 0.4093825 0.402032 0.416733 8 h after light 0.507556 0.379763 0.635349 12 h after light 1.9043649999999999 1.87268 1.93605 2 h after dark 1.553375 1.22451 1.88224 4 h after dark 1.291998 0.906656 1.67734 8 h after dark 1.201105 1.15666 1.24555 12 h after dark 0.557415 0.525363 0.589467