condition	mean	min	max
4 h after light	10.955487	8.587541	13.792720000000001
8 h after light	12.524665333333333	3.337676	23.07819
12 h after light	16.17823	13.49494	18.42401
16 h after light	15.033653333333332	12.55969	16.618479999999998
4 h after dark	21.476856666666666	18.53187	25.68301
8 h after dark	3.6671763333333334	1.752113	7.2327509999999995