condition mean min max 1 h after light 13.4524885335 8.512423707 18.39255336 3 h after light 15.496597703333334 14.52581633 16.13240485 5 h after light 13.866508042 8.021593906 19.00063231 7 h after light 18.740491873333333 15.92391244 20.37136325 9 h after light 13.095823464333332 6.551159602999999 17.85195057 11 h after light 13.338481733333333 12.18323186 15.11811831 1 h after dark 16.48500248 13.52436053 19.90890332 3 h after dark 11.86407206 10.42949867 13.77377959 5 h after dark 15.981091163333332 14.63228056 18.48950373 7 h after dark 14.248093173333332 10.5141141 16.53732474 9 h after dark 17.395420816666665 16.65408845 18.65777553 11 h after dark 12.596235943333333 11.12206646 14.01780161