condition	mean	min	max
0 h after light	36.1451	34.5532	37.737
4 h after light	30.57555	27.7515	33.3996
8 h after light	30.0629	29.0908	31.035
4 h after dark	26.7332	25.6525	27.8139
8 h after dark	43.347049999999996	41.8538	44.8403
12 h after dark	38.5376	38.0251	39.0501