condition mean min max 0 h after light 5.698594999999999 5.60481 5.79238 2 h after light 6.474975000000001 5.83936 7.11059 4 h after light 5.033005 5.01152 5.05449 8 h after light 3.321015 2.83626 3.80577 12 h after light 3.776985 3.71528 3.83869 2 h after dark 4.0409 3.63871 4.44309 4 h after dark 4.14865 3.82474 4.47256 8 h after dark 6.3809000000000005 6.07943 6.68237 12 h after dark 5.081275 4.71817 5.44438