condition mean min max 0 h after light 0.467043 0.449831 0.484255 2 h after light 0.4506305 0.0 0.901261 4 h after light 1.1184720000000001 0.914124 1.32282 8 h after light 0.4645565 0.0 0.929113 12 h after light 1.4479 1.35537 1.54043 2 h after dark 1.9130349999999998 1.51053 2.31554 4 h after dark 1.762095 1.72939 1.7948 8 h after dark 2.466665 1.51787 3.41546 12 h after dark 0.47098300000000004 0.461795 0.480171