condition	mean	min	max
4 h after light	43.257946000000004	25.124581	61.391311
8 h after light	42.9782405	38.370441	47.58604
12 h after light	21.706906	12.408579	31.005233
4 h after dark	12.590994	11.737087	13.444901
8 h after dark	15.3997805	10.976319	19.823242
12 h after dark	148.980874	148.980874	148.980874