condition	mean	min	max
4 h after light	51.442656666666664	39.16783	71.22296999999999
8 h after light	31.805916666666665	14.907860000000001	44.86653
12 h after light	16.697562666666666	9.170397999999999	23.33745
16 h after light	21.13647	13.86284	30.01088
4 h after dark	37.676249999999996	31.097579999999997	42.64513
8 h after dark	34.75774	27.56245	41.5201