condition	mean	min	max
2 h after light	57.4857	53.3939	62.4464
6 h after light	47.122233333333334	44.9001	48.5542
10 h after light	54.50823333333334	51.6903	56.4476
2 h after dark	49.6708	47.2228	54.0075
6 h after dark	52.992	47.8745	56.6339
10 h after dark	52.44623333333333	46.2917	60.1489