condition	mean	min	max
2 h after light	15.1249	14.3278	16.0149
6 h after light	16.29553333333333	15.5172	17.3221
10 h after light	15.694033333333334	15.0773	16.8912
2 h after dark	32.02656666666667	28.6448	36.473
6 h after dark	47.5222	46.451	49.5956
10 h after dark	40.9044	40.0108	42.445