condition	mean	min	max
2 h after light	47.5107	35.8569	56.6586
6 h after light	45.400216666666665	38.0583	58.6203
10 h after light	44.98348333333333	35.0973	54.459
14 h after light	47.918216666666666	35.6468	57.3157
18 h after light	47.964150000000004	38.7004	53.8478
2 h after dark	74.69765	60.2584	92.474