condition	mean	min	max
4 h after light	487.184044	419.514123	554.853965
8 h after light	444.752938	417.584399	471.921477
12 h after light	459.034057	394.652685	523.415429
4 h after dark	366.7622465	301.026461	432.498032
8 h after dark	391.586027	358.844981	424.327073
12 h after dark	387.383717	387.383717	387.383717