condition	mean	min	max
4 h after light	3.928563333333334	2.80087	6.051716000000001
8 h after light	22.128953333333335	11.33896	36.20109
12 h after light	9.287305666666667	2.786842	16.0652
16 h after light	8.716793333333332	6.599678	10.074639999999999
4 h after dark	23.920236666666664	19.819129999999998	31.432029999999997
8 h after dark	3.654347	1.659036	5.469633