condition	mean	min	max
0 h after light	31.955599999999997	28.2287	35.6825
4 h after light	11.410495000000001	9.98669	12.8343
8 h after light	10.360624999999999	9.50935	11.2119
4 h after dark	11.229965	9.92683	12.5331
8 h after dark	16.664749999999998	15.6861	17.6434
12 h after dark	24.1289	16.9055	31.3523