condition mean min max 1 h after light 60.17823348 60.17823348 60.17823348 3 h after light 78.72248514 64.04153547 93.40343481 5 h after light 77.66626834 64.70494062 90.62759606 7 h after light 66.20912062 52.66779533 79.75044591 9 h after light 43.714595485000004 29.9648167 57.46437427 11 h after light 47.45232817 43.615284100000004 51.28937224 1 h after dark 40.44802963 33.17669685 47.71936241 3 h after dark 50.161557035 34.75066727 65.5724468 5 h after dark 60.840635495 53.49218254 68.18908845 7 h after dark 75.08969088500001 68.15054652 82.02883525 9 h after dark 77.9374574 76.63709663 79.23781817 11 h after dark 70.045764655 62.59049284 77.50103647