condition mean min max 0 h after light 3.9791350000000003 3.68331 4.27496 2 h after light 1.7192 1.67995 1.75845 4 h after light 2.103975 1.66421 2.54374 8 h after light 2.12031 1.87222 2.3684 12 h after light 4.33753 3.58374 5.09132 2 h after dark 5.4853000000000005 4.9474 6.0232 4 h after dark 5.29634 5.28255 5.31013 8 h after dark 6.05216 5.08149 7.02283 12 h after dark 4.291895 4.28346 4.30033