condition	mean	min	max
4 h after light	43.9805665	39.095598	48.865535
8 h after light	53.462886999999995	47.585763	59.340011
12 h after light	83.2877355	80.777754	85.797717
4 h after dark	78.7192345	77.609896	79.828573
8 h after dark	77.51266	60.335956	94.689364
12 h after dark	59.340011	59.340011	59.340011