condition	mean	min	max
0 h after light	19.1201	16.9187	21.3215
2 h after light	10.112300000000001	9.7339	10.4907
4 h after light	10.79325	10.0419	11.5446
8 h after light	12.013750000000002	11.0606	12.9669
12 h after light	18.2191	17.0548	19.3834
2 h after dark	18.369500000000002	18.1384	18.6006
4 h after dark	16.86485	15.3362	18.3935
8 h after dark	23.98755	23.638	24.3371
12 h after dark	19.35555	18.0599	20.6512