condition	mean	min	max
4 h after light	66.2701405	64.99291	67.547371
8 h after light	77.2965955	75.563799	79.029392
12 h after light	69.5290565	66.106574	72.951539
4 h after dark	114.509605	75.766762	153.252448
8 h after dark	118.0209755	92.579125	143.462826
12 h after dark	75.310768	75.310768	75.310768