condition	mean	min	max
0 h after light	44.2547	39.76	48.7494
4 h after light	26.62115	26.5278	26.7145
8 h after light	36.83985	36.5534	37.1263
4 h after dark	38.52955	36.9111	40.148
8 h after dark	40.86905	37.1048	44.6333
12 h after dark	34.494	32.5658	36.4222